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Shown here in miniature are just some of the informative brochureswhich comprise the UNITRON Catalog . . . your buying guide to qualitymicroscopes at prices within your budget. Whether your applicationis routine laboratory analysis, advanced biological research, orindustrial quality control, you will find the instrument you needin UNITRON's complete line.
A UNITRON MICROSCOPE CATALOG is Yours for the Asking.
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BOOKS RECEIVED
(Contitntued from page 690)
ings of a conference, Paris, July 1972.J. T. Bryans and H. Gerber, Eds. Karger,Basel, 1973 (U.S. distributor, Phiebig.White Plains, N.Y.). xx, 558 pp., illus.$42.25.
Essays in Physics. Vol. 5. G. K. TF. Connand G. N. Fowler, Eds. Academic Pi-ess.New York. 1973. x, 224 pp., illus. Paper.$8.50.
Essentials of Toxicology. Ted A.Loomis. ILea and Febiger, Philadelphia.cd. 2, 1974. viii, 224 pp., illus. $9.
Estuaries. A Physical Introduction. K.R. Dyer. Wiley-Interscience, New York,1973. xvi, 140 pp., illus. $9.95.
Evolution. Charlotte J. Avers. Harperand Row, New York, 1974. x, 322 pp.,illus. Paper, $5.95.
En,olutionary Ecology. Eric R. Pianka.Harper and Row, New York, 1974. xii,356 pp., illUs. $13.95.
Experiments in Fundamental Conceptsof Biology. Gideon E. Nelson and Albei-t.X. I atina. Wiley, New York, ed. 3, 1974.2iii,212 pp., illis. Paper, $3.95.The Fine Structure of Algal Cells. John
D. Dodge. Acaldemic Press, New York,1973. xii. 262 pp., illIs. $17.From the Land and Back. Cuitis K.
Stadtfeld. Drawings by Franklin Mc-Mahon. Scr-ibner-, New York, 1974. xx,202 pp., illUs. Patper, $2.95. Reprint ofthe 1972 edition.
Originally introduced 25 yearsago, the G76 is still beingmade to the same precision
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The Fruit Flies (Tephritidae-Diptera) ofThailand and Bordering Countries. D.Elmo Hardy. Entomology Department,Bernice P. Bishop Museum, Honolulu,Hawaii, 1973. 354 pp., illus. + plates.Cloth, $12; paper, $10.50. Pacific InsectsNMonogiaph 31.Fundamental Astronomy. Solar System
and Beyond. Franklyn W. Cole. Wiley,New York, 1974. xviii, 476 pp., illus.Paper, $10.95.Fundamentals of Organic Chemistry.
Richai-d S. Monson and John C. Shelton.McGraw-Hill, New York, 1974. x, 438 pp..illus. $10.95.The Futare of Development. Peter
Heintz with the assistance of SuzanneHeintz. Huber-, Bern, Gei-many, 1973. 152pp., illus. Paper, 19 F.
General Chemistry. With introductionsby James B. Ifft and John E. Hearst.Freeman, San Francisco, 1974. x, 434 pp.,illus. Cloth, $12; paper, $6.50. Readingsfrom Scienitific A zerican.
Grtindlagen der Technischen Thermody-namik. Norbert Elsner. Bertelsmann Uni-versitditsverlag, Berlin, Germany, 1973. xii.660 pp., illus. + charts. DM38.Handbook of Physiology. Section 7,
Endocrinology, Vol. 1, Female Reproduc-tive System, part 1. Roy 0. Greep, volumeeditor. American Physiological Society,Washington, D.C., 1973 (distributed byWilliams and Wilkins, Baltimore). viii,658 pp., ilILls. $44.50.Handbook of Sensory Physiology. Vol.
7. Part 3, Cential Processing of VisualInformation, part A, Integrative Functionsand Comparative Data. Richard Jung, Ed.Springer-Verlag, New York, 1973. xiv, 776pp., illus. $101.70.
Health. Jean Mayer, Ed. Van Nostrand,New York, 1974. xii, 532 pp., illus. Paper.$8.95.
Heredity and Human Affairs. James J.Nagle. Mosby, St. Louis, 1974. xii, 338pp., illIs. $ 1 0.Hunian Evolution. An Introduction to
Man's Adaptations. Bernard G. Campbell.Aldine, Chicago, ed. 2, 1974. xvi, 470 pp.,illus. Cloth, $12.50; paper, $7.95.The Human Lens in Relation to Cata-
ract. Proceedings of a symposium, London,Jan. 1973. Elsevier, New York, 1973. x,324 pp., illus. $17.75. Ciba FoundationSymposium, No. 19.
Iconic Communication. W. H. Hugginsand Doris R. Entwisle. Johns HopkinsUniversity Press, Baltimore, 1974. xiv, 172pp.. illIs. $8.50.
Identification and System ParameterEstimation. Proceedings of a symposium,The Hague, June 1973. P. Eykhoff, Ed.North-Holland, Amsterdam, and Elsevier,New York, 1973. Two volumnes, illus. Vol.1, xxiv + pp. 1-534. Vol. 2, xiv + pp.535- 1180. $68.50.
Immunocytochemistry. Ludwig A. Stern-berger. Pirentice-Hall, Englewood Cliffs,N.J., 1974. x, 246 pp., illus. $11.95. Pren-tice-Hall Foundations of ImmunologySeries.An Index to Biographical Fragments in
Unspecialized Scientific Journals. E. ScottBarr. University of Alabama Press, Uni-versity, 1974. x, 294 pp. $12.50.
Injuries of the Brain and Spinal Cordand Their Coverings. Emanuel H. Feiring,
SCIENCE, VOL. 185
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23 AUGUST 1974
(FLOW VISUALIZATIONh rWOLFGANG NIERZKIRCHThis unique book covers virtually every widely usedtechnique for visualizing flows in experimental fluidmechanics, aerodynamics, chemical engineering, andheat transfer studies. Flow visualization gives quantita-tise tlos data, as welI as a qutalitative picture of a flowpattern: most of the techniques described yield quanti-tatise flow/ dalita withtout distul-bing the flow because ofthe presence of a me.asuring element. The methods dis-cuLssed are: optical techniques for compressible flows,mar-king flow fields by heat and energy addition, andadding foreign plarticles into gaseous and liquLid flLid(flosss. The book emphaLsizes the physical principles tin-derlying each method, and uises flow pictures to illus-trate the various techniqtues. It also includes an exten-sive bibliography for those interested in the dletails oftechnical performance.
1974, 266 pp., $26.00/ £12.50
GENETIC AND ANTHROPOLOGICALSTUDIES OF OLYMPIC ATHLETESedtited by Al FONSO L. DE GARAY, LOUISI FVINE, and J. F. I INDSAY CARTFRMost people went to the 1968 Olympic Games inNlexico ( ttY to watch andl cheer. The scientists wholasve pieparcel tlis lasvishly detailedl Volume had sonice-tling else in mind as well: to make the most compre-hensive study ever of the biology of athletes-especiallytheir genetic and anthropological characteristics. Theresulting work is remarkable not only for its depth oftreatment, but also for what is perhaps the first suchstudy of women athletes, and a uniquLe analysis ofracial differences within specific athletic events. About1,265 athletes fi-om 92 countries volunteered to coop-erate with the project, along with 370 nonathletes fiomMexico who were tused in a comparative group. Theinvestigations were ai-ranged into three main categoiies.(1 ) Famil studi.sIo intended to reeveal any possibleroles of parents and siblings in the development of theathlete's career; (2) A ntiropolo,qical a(nalvscs-involv-ing perhaps the most comprehensive series of body mea-suLrements ever attempted on so large a number ofathletes; and (3 ) Genetic chlaracteri:atioris-includingstudies of sex chromatin, chromosomes, blood groups,blood proteins, taste sensitivity to PTC, and finger andpalm prints. A detailed model has been constructed ofthe type of body build that is best suited for eachsport specialty. This model should prove most helpfulin the selection of the particular specialty for whichan individuLal is most highly adapted.
1974, 250 pp., $14.50 £C6.95
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THE RED BLOOD CELL, Volume 1edited by DOUGLAS MacN. SURGENORThe Secondl Edition of The Red Blood Cell has beencompletely revised and greatly enlarged in order toprovide the latest information on all aspects of redcell biology-composition, metabolism, function, im-mutnological and suspension behavior. The work be-gins with a newly written history of knowledge of thered blood cell. It goes on to cover erythropoiesis andto offer an exhaustive compilation of the chemicalconstituents of the red blood cell. Other chapters dealss ith the membrane covering such diverse aspects asits chemical fine structuLre, knowledge gained fromnormal and abnormal red cells-the immunology andimnmunogenetics of membrane constituents, and thecomplexities of stuspension and flow behavior of red cells.
1974, 626 pp., $45.00/£2 1.60
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Ed. Spti0ogr-Vezi4g, :4eY4i~, t4; 5,1974. xii, 962 pp., ilus. $28.50.Inorganic Chemistry of the Main-group
Elements. Vol. 1. A-Review of the Litera-ture Published between July 1971 andSeptember 1972. C. C. Addison, seniorreporter. Chemical Society, London, 1973.xii, 444 pp., illus. £9. Specialist PeriodicalReports.
Interfaces in Metal Matrix Composites.Arthur G. Metcalfe, Ed. Academic Press,New York, 1974. xiv, 422 pp., illus. $29.Composite Materials, vol. 1.
Introduction to Chemistry for BiologyStudents. George I. Sackheim. EducationalMethods, Chicago, ed. 2, 1974. viii, 136pp., illus. Paper, $2.95. ProgrammedBiology Series.
Introduction to Computer Concepts.Hardware and Software. Larry W. Dickey.Prentice-Hall, Englewood Cliffs, N.J.,1974. x, 342 pp., illus. $11.95.
Invertebrate Endocrinology and Hor-monal Heterophylly. Walter J. Burdette,Ed. Springer-Verlag, New York, 1974.xviii, 438 pp., illus. $22.80.
Ion Implantation. G. Dearnaley, J. H.Freeman, R. S. Nelson, and J. Stephen.North-Holland, Amsterdam, and Elsevier,New York, 1973. xvi, 802 pp., illus. $79.Defects in Crystalline Solids, vol. 8.The lonisation of Carbon Acids. J. R.
Jones. Academic Press, New York, 1973.viii, 236 pp., illus. $13.50.The Kirlian Aura. Photographing the
Galaxies of Life. Stanley Krippner andDaniel Rubin, Eds. Anchor (Doubleday),New York, 1974. 208 pp., illus. Paper,$3.95.Locked Rooms and Open Doors. Diaries
and Letters of Anne Morrow Lindbergh.1933-1935. Harcourt Brace Jovanovich,New York, 1974. xxvi, 352 pp. + plates.$7.95.Low Energy Electron Collisions in
Gases. Swarm and Plasma Methods Ap-plied to Their Study. Aldo Gilardini.Wiley-Interscience, New York, 1973. xiv,496 pp., illus. $24.95. Wiley Series inPlasma Physics.The Macrophage. A Review of Ultra-
structure and Function. Ian Carr. Aca-demic Press, New York, 1973. viii, 154pp. + plates. $14.50.The Major Ordeals of the Mind. And
the Countless Minor Ones. Henri Michaux.Translated from the French edition.(Paris, 1966) by Richard Howard. Har-court Brace Jovanovich, New York, 1974.vi, 170 pp. $6.95.Man and the Computer. John G.
Kemeny. Scribner, New York, 1974. viii,152 pp. Paper, $2.45. Reprint of the 1972edition.Man's Finite Earth. Russell 0. Utgard
and Garry D. McKenzie, Eds. Burgess,Minneapolis, 1974. xiv, 368 pp., illus.$4.95.
Marine Archaeology. Proceedings of asymposium, Bristol, England, Apr. 1971.D. J. Blackman, Ed. Archon Books (ShoeString Press), Hamden, Conn., 1973. x,522 pp., illus. $30. Colston Papers, No. 23.Medical Research Systems in Europe.
Proceedings of a symposium, London,Mar. 1973. Elsevier, New York, 1973.viii, 336 pp., illus. $17.50. Ciba Founda-tion Symposium, No. 21.
SCIENCE, VOL. 185
Men, Beasts, and Gods. A History ofCruelty and Kindness to Animals. GeraldCarson. Scribner, New York, 1974. xii,268 pp. + plates. Paper, $2.95. Reprintof the 1972 edition.Morphology and Sediments of the Gulf
of St. Lawrence. D. H. Loring and D. J.G. Nota. Fisheries and Marine Service,Ottawa, Canada, 1973 (available as Fs 94-182 from Information Canada, OttawaKla OS9). xiv, 148 pp., illus. + charts +maps. Paper, $5. Bulletin 182 of theFisheries Research Board of Canada.
Nattral Regions of the United Statesand Canada. Charles B. Hunt. Freeman,San Francisco, 1974. xiv, 726 pp., illus.$14.95. Series of Books in Geology.Second edition of Pliysioggrapliy of tdeUntited States.
Nature of Earth Materials. Anthony C.Tennissen. Prentice-Hall, Englewood Cliffs,N.J., 1974. viii, 440 pp., illus. $11.95.New Protein Foods. Vol. IA, Tech-
nology. Aaron M. Altschul, Ed. AcademicPress, New York, 1974. xiv, 512 pp.,illus. $32. Food Science and TechnologySeries.Ocean Engineering Wave Mechanics.
Michael E. McCormick. Wiley-Inter-science, New York, 1973. xxii, 180 pp.,illus. $12.50. Ocean Engineering: A WileySeries.The Official Associated Press Almanac
1974. Dan Perkes and Laurence Urdang,Eds. Hammond Almanac, Maplewood,N.J., 1974. 1040 pp., illus. $5.95.The Pacific in Transition. Geographical
Perspectives on Adaptation and Change.Harold Brookfield, Ed. St. Martin's, NewYork, 1974. xx, 332 pp., illus. + plates.$17.95.
Particles, Sources, and Fields. Vol. 2.Julian Schwinger. Addison-Wesley, Read-ing, Mass., 1973. xiv, 460 pp. $18.50.The Persecuted Drug. The Story of
DMSO. Pat McGrady, Sr. Doubleday,New York, 1973. viii, 372 pp. $7.95.pH and plON Control in Process and
Waste Streams. F. G. Shinskey. Wiley-Interscience, New York, 1973. xviii, 260pp., illus. $17.95. Environmental Scienceand Technology Series.
Pharmaceutical Calculations. Joel L.Zatz. Wiley-Interscience, New York, 1973.xii, 312 pp. Paper, $7.95.Pharmacology of Gastrointestinal Mo-
tility and Secretion. Pamela Holton, Ed.Pergamnon, New York, 1974. Two volumes,illus. Vol. 1, xii -+ pp. 1-360 + index.Vol. 2, xii + pp. 361-666 + index. Theset, $54. International Encyclopedia ofPharmacology and Therapeutics, Section39A.Phase Transitions-1973. Proceedings of
a conference, University Park, Pa., May1973. H. K. Henisch, R. Roy, and L. E.Cross, Eds. Pergamon, New York, 1974.vi, 448 pp., illus. $24.
Physical Geology. Richard Foster Flintand Brian J. Skinner. Wiley, New York,1974. x, 498 pp., illus. + plates. $12.95.
Physico-chemical Properties of NucleicAcids. Vol. 3, Intra- and IntermolecularInteractions, Radiation Effects in DNACells, and Repair Mechanisms. J.Duchesne, Ed. Academic Press, NewYork, 1973. xvi, 220 pp., illus. $14.The Physiological and Cellular Basis of
23 AUGUST 1974 717
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Metabolic Bone Disease. Howard Rasmus-sen and Philippe Bordier. Williams andWilkins, Baltimore, 1974. xii. 364 pp..il1ts. 4. microfiche. $21.50.
Pictorial Astronomy. Dinsmore Alter.Clarence H. Cleminshaw, and John G.Phillips. Crowell, New York, ed. 4, 1974.viii, 328 pp., illus. + plates. $10.
Planetfall. Martin Caidin. Coward, Mc-Cann and Geoghegan, New York, 1974.250 pp. + plates. $7.95.Plasma Astrophysics. S. A. Kaplan and
V. N. Tsytovich. Translated from theRussian by D. ter Haar. Pergamon, NewYork, 1974. xiv, 302 pp., illus. $28.50.International Series of Monographs inNatural Philosophy, vol. 59.
Polyvinyl Alcohol. Properties and Ap-plications. C. A. Finch. Wiley-Interscience,New York, 1973. xviii, 622 pp., illus. $35.
Posterior and Predictive Densities forSimultaneous Equation Models. J.-F.Richard. Springer-Verlag, New York, 1973.vi, 226 pp., illus. Paper, $7.70. LectureNotes in Economics and MathematicalSystems, vol. 90.
Practical Clinical Enzymology. Tech-niques and Interpretations and Biochem-ical Profiling. Paul L. Wolf, DorothyWilliams, and Elisabeth Von der Muehll.Wiley-Interscience, New York, 1973. xii.580 pp., illus. $15.50. Stanford Series onMethods and Techniques in the ClinicalLaboratory.
Prevues en Geologie et Physique deTransmutations a Faible Energie. C. LouisKervran. Maloine S.A. 6diteur, Paris,1973. 186 pp., illus. Paper, 49 F.Proceedings of the Fourth Lunar Sci-
ence Conference, Houston, Texas, March5-8, 1973. Pergamon, New York, 1974.TFhree volumes, illus. + plates. Vol. 1,Mineralogy and Petrology. xiv + pp. 1-1080. Vol. 2, Chemical and Isotope Analy-sis. Organic Chemistry. xiv + pp. 1081-2274. Vol. 3, Physical Properties. xiv +pp. 2275-3290 +- indexes. $100. Geochim-ica et Cosinochinica Acta, Supplement 4.
Process Optimization. With Applicationsin Metallurgy and Chemical Engineering.W. Harmon Ray and Julian Szekely.Wiley-lnterscience, New York, 1973. xii,372 pp., illus. $19.95.
Processes and Phenomena of SocialChange. Gerald Zaltman and 19 others.Wiley-Interscience, New York, 1973. xiv,464 pp. $13.95.A Programmed Approach to Human
Genetics. Allen Vegotsky and Cynthia A.White. Wiley, New York, 1974. xii, 154pp., illus. Paper, $3.95.
Prologue to Modernity. Early ModernEurope. James D. Hardy, Jr. Wiley, NewYork, 1974. x, 288 pp., illus. $8.95.
Propagation of Visible and InfraredRadiation in the Atmosphere. V. E. Zuev.Translated from the Russian edition (Mos-cow, 1970) by D. Lederman. P. Green-berg, Transl. Ed. Halsted (Wiley), NewYork, and Israel Program for ScientificTranslations, Jerusalem, 1974. xii, 406 pp.,illus. $32.50.
Properties of Materials for ElectricalEngineers. K. J. Pascoe. Wiley, New York,1974. xii, 324 pp., illus. $15.95.Psychology and Race. Peter Watson, Ed.
Aldine, Chicago, 1974. 492 pp. Cloth,$12.50; paper, $4.95.
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Psychosocial Pharmacy. The SyntheticSociety. Fred B. Gable. Lea and Febiger,Philadelphia, 1974. x, 248 pp. Paper, $6.
Quantitative Thin Layer Chromatog-raphy. Joseph C. Touchstone, Ed. Wiley-Interscience, New York, 1973. xvi, 330pp., illus. $14.95.
Reflexes, Emotions, Instincts. JeanPaulus. Dessart, Brussels, Belgium, 1973.iv, 184 pp. 36 F. Manuels et Traites dePsychologie et de Sciences Humaines.
School-Age Mothers. Problems, Pro-grams, and Policy. Lorraine V. Klermanand James F. Jekel. Linnet Books (ShoeString Press), Hamden, Conn., 1973. xvi,152 pp. $6.Semiconductor Physics. Karlheinz See-
ger. Springer-Verlag, New York, 1973.xvi, 514 pp., illus. Paper, DM60. SpringerStudy Edition Physics.
Seminar: Die Entstehung von Klassen-gesellschaften. 14. von Klaus Eder, Ed.Suhrkamp, Frankfort, Germany, 1973.376 pp., illus. Paper, DM12.
Sensory Processes. The New Psycho-physics. Lawrence E.: Marks. AcademicPress, New York, 1974. xii, 334 pp., illus.$17.50.
7th European Conference on Microcir-culation. Part 1, Methodology in Micro-circulation. Part 2, Clinical Aspects ofMicrocirculation. Proceedings of a con-ference, Aberdeen, Scotland, 1972. J.Ditzel and D. H. Lewis, Eds. Karger,Basel, 1973 (U.S. distributor, Phiebig,White Plains, N.Y.). Part 1, xvi, 548pp., illus. $104. Part 2, xvi, 548 pp., illus.$104. Bibliotheca Anatomica, Nos. 11and 12.
Simple Astronomy. lain Nicholson.Illustrated by Don Pottinger. Scribner,New York, 1974. 64 pp., illus. $6.95.
Superconducting Magnet Systems. H.Brechna. Springer-Verlag, New York,1973. xii, 590 pp., illus. $65.60. Tech-nische Physik in Einzeldarstellungen, vol.18.Symmetry in Chemical Theory. Appli-
cation of Group Theoretical Techniquesto the Solution of Chemical Problems.John P. Fackler, Jr., Ed. Dowden, Hutch-inson and Ross, Stroudsburg, Pa., 1973.xvi, 508 pp., illus. $25. Benchmark Papersin Inorganic Chemistry.Taming the Last Frontier. A Prescrip-
tion for the Urban Crisis. C. W. Griffin,Jr. Pitman, New York, 1974. xii, 260 pp.$8.95.
Technological Shortcuts to SocialChange. Amitai Etzioni and RichardRemp. Russell Sage Foundation, NewYork, 1973. viii, 236 pp., illus. $8.95.Thinking Metric. Thomas F. Gilbert
and Marilyn B. Gilbert. Wiley, NewYork, 1973. xiv, 144 pp., illus. Paper,$2.95. Self-Teaching Guides.
Traite des Hallucinations. Henri Ey.Masson et Cie, Paris, 1973. Two volumes,illus. Vol. 1, xx + pp. 1-710. Vol. 2, x+ pp. 711-1544. The set, 440 F.
Vector Analysis in Chemistry. DonaldD. Fitts. McGraw-Hill, New York, 1973.xiv, 150 pp., illus. $9.95. McGraw-HillSeries in Advanced Chemistry.
Vibration Analysis for Electronic Equip-ment. Dave S. Steinberg. Wiley-Intersci-ence, New York, 1973. xxii, 468 pp., illus.$24.95.
Concentrate.Don't waste time weighingand dissolving PPO and
POPOP. Get LIQUIFLUOR®,a concentrated solution ofPPO and POPOP in toluene.
Performance is identical to thatof freshly prepared solutions.One liter yields 25 liters ofstandard counting solution.Order LIQUIFLUOR PPO-POPOP Toluene Concentrate:
NEF-903 $26/500 ml$47/1 liter $187/4 x 1 liter
I@D New England Nuclear575 Albany Street, Boston, Mass. 02118Customer Service: (617) 482-9595
NEN Canada Ltd., Dorval, Quebec;NEN Chemicals GmbH, Dreieichenhain, W. Germany.
Circle No. 294 on Readers' Service Card
719
I
|||||||||||POSITIONS WANTED|||||||||||||||
Agronomist. B.S. Plant Physiologist. Ph.D. 1970.Postdoctoral experience, publications. Crop pro-ductivity theory/practice. Industry preferred.Box 384, SCIENCE. 8/23, 30
Anatomist, Ph.D. Seeking position teachingneuroanatomy, gross anatomy in medical schoolor neurobiology in a college. Experienced withpublications, monographs, and grants. Box 385,SCIENCE. 8/23, 30; 9,6
Experienced Bacteriologist-Biochemist-Mycologist,Ph.D., with background in science managementand bioengineering desires induLstrial position.Box 386, SCIENCE. X
Biochemist. Ph.D. 1968. Experience in medical/science teaching and research. Wide backgroundspecializing protein synthesis and membrane bio-chemistry. Well versed with research techniquesincliding protein fractionation, radioactive work,characterization of membrane proteins, and soforth. Seeks employment. Box 387, SCIENCE.
x
Biologist. M.S. 1974. Developmental and animalphysiology background. Thesis topic: Axoplasmictransport. Two years of laboratory technicianexperience. Seeks academic or industrial position.Frank Ronco, 6309 Darlington Road, Pittsburgh.Pa. 15217. X
Broadly trained Geneticist, Ph.D. (1965), 38.Returning from 2-year British postdoctoral. Out-standing teacher, 15 years of professional ex-perience. Special interest in innovative under-gradniate programs. Seeks temporary or perma-nant position. 2266 Lake Circle, Jackson, Missis-sippi 39211. X
Senior Scientific Glassblower with 20 years' ex-perience seeks independent position at universityor research establishment. For currictilum vitaeand details write to Box 388, SCIENCE. X
Technical Position desired by individual withB.S. in zoology, minor in chemistry. Write 5216Fair 'Elms, Western Springs, Illinois 60558, orcall (312) 246-5870. X
|||||||||||1POSIUONS OPEN |||i|||||||The Faculty of Medicine, Division of Basic Sci-ences, Memorial University of Newfoundland, in-vites applications for two positions at Assistantor Associate Professor level in Biophysics/Gen-eral Physiology. Preference will be given to thoseindividuals whose research interests are in thearea of biological membranes. Teaching responsi-bilities are biophysics or cell structure and func-tion. Send curriculum vitae and names of threereferees to Biophysics Selection Committee, c/oAssociate Dean (Basic Sciences), Faculty ofMedicine, Memorial University of Newfoundland,St. Johns, Newfoundland.
720
It is requested that only those employerswho will not discriminate on the basis ofrace, sex, religion, color, or national originsubmit positions open advertising.POSITION WANTED: 40¢ per word, mini-
nium charge $10. Use of Box Numbercounts as 10 additional words. Paymentin advance is required. These rates applyto individuals only. Personnel agencies andcompanies take display rate for all adver-tising.
POSITIONS OPEN: $110 per inch. No chargefor Box Number. Rates net. No aqencycommission allowed for ads under 4 inches.No cash discount. Ads over 1 inch will bebilled to the nearest quarter inch. Paymentin advance is required except where satis-factory credit has been established.
COPY for ads must reach SCIENCE 4 weeksbefore issue date (Friday of every week).Send copy for Personnel Placement adver-tising to:
SCIENCE, Room 2071515 Massachusetts Ave., NW
Washington, D.C. 20005Replies to blind ads should be addressed
as follows:Box (give number)SCIENCE1515 Massachusetts Ave., NWWashington, D.C. 20005
BIOCHEMIST-RADIOIMMUNOASSAY
Imniediate opening for postgradcLate researchbiochemist with training in immtnnoassay and/orprotein chemistry. Send curricuLlum vitae and ref-erences to
Dr. Richard StoneDepartment of Medicine
University of California, San DiegoLa Jolla, California 92037
Affirrtahire Action/Eqtal Opportunity Emploayer
AQUATIC BIOLOGISTS/ECOLOGISTS
Ph.D. or equivalent exper-ience in marine fisher-ies, marine ecology or physiological ecology with 3to 5 years of experience in field and/or laboratoryssork in marine or estuairne studies. This personshould have a proven writing ability and an inno-vative appr-oach toward the study of man's effecton the environment. Send r6sum6 to PersonnelManager, Quirk Lawler & Matusky Engineers,415 Route 303, Tappan, New York 10983. Weare air enni(l opp(ortiititr erployer.
STATE ARCHEOLOGISTIOWA
Applicants should be well-qualified archeologists.have administrative ability, hold an advanceddegree, and be eligible for an adjunct appoint-ment in the Department of Anthropology at theUniversity of Iowa. Please send resum6 and stip-porting material before 1 October 1974 to:
Dr. John D. McCroneAssociate Vice President for
Educational Development and ResearchThe Graduate CollegeUniversity of Iowa
Iowa City, Iowa 52242Tire Uiit ersitY of Iowa is ani eqrnal opportitnitY'
emr player.
ASSISTANT PROFESSOR and ASSISTANTBIOMATHEMATICIAN, Departments of Ani-mal Science (75 percent) and Agronomy andRange Science (25 percent) at the University ofCalifornia at Davis; teaching 60 percent; research40 percent. Ph.D. in biomathematics or appliedmathematics with training or experience in morethan one of dynamic programming, operationsresearch, systems analysis, biometrics, and /orstochastic processes and strong interest or train-ing and experience in animal science, ranige man-agement, nutrition or a related biological disci-pline. Send complete ccli riculum vitae with threereferences to R. L. Baldwin, Department ofAnimal Science, or W. A. Williams, Departmentof Agronomy and Range Science, University ofCalifornia, Davis, Calif. 95616. Closing date: IOctober 1974.
An Equial Opportunrity/Affiriniatiie Actio,rEmr ployer
ASSISTANT PROFESSOR OFBIOCHEMISTRY IN DERMATOLOGY
Ph.D. or M.D., minimum of 5 years postdoctoraltraining/experience. Joint appointment in clinicaldepartments. Research in field of hormone re-ceptor sites along with background in themechanism of action of antibodies. Duties alsoinclude curriculum development and studentteaching. Send curriculcim vitae and bibliographyand request recommendations to Aaron B.Lerner, M.D., Professor and Chairman, Depart-ment of Dermatology, Yale University Schoolof Medicine, 333 Cedar Street, New Haven,Conn. 06510.
PersonnelPlacement
CHAIRMAN, DEPARTMENT OF CHEMIS-TRY, Uniiversity of Washington, to begin asrirly as 30 June 1975. Applications, nominations,or letters of inquiry should be sent to ProfessorEdward A. Stern, Chairman, Chemistry Chair-man Search Committee, Physics Department, BJ-10, University of Washington, Seattle, Washing-ton 98195. Applications should include a curricu-ItLu vitac, other quLalifications, and the names offotir or more refer-ences. An Equial OpportunitylAffirmuatiie Actioti Employer.
COMMONWEALTH OF AUSTRALIA
As part of a general review of the fishing in-dListry in the Northern Territory, the Departmentol thc Northern Territory requires the services of a
CONSULTANT RESOURCE ECONOMIST
to examinc data on cxisting and potential fishrcsotirces arocind the Northern Territory and toadvise on future development strategies for theitidLIstry in the following sittiations:
I) Maximtim development within a frameworkof specitied controls, such controls to include cur-rent Northern Territory legislation and policy,together with other controls imposed on the in-dustry by Comnimonwealth policies in respect toTaxation, Immigration, Transport, Education, andso forth.
2) Utnrestricted maximum development. ThestuLdy is to be restricted to resources for whichbackgrocLnd intormation has been collated andcloes not extend to aquaculture. In particular, theconsultant should be prepared to comment ondesirable rates of development to a given levelof availability of particular resources.
MNIanagement strategies to achieve these rates.* Inccntives, if any, which may help achieve
thcsc rates or ultimate levels.* The economic advantages or disadvantages of
diversitication within the fishery.Existing wage structures and modifications
which may rise under guidelines proposed fromthe stuLdy.
Applicants should be prepared to commencestudy in 1974 for conmpletion over a period of ap-proxiriiately 3 months, and it is expected that thesuLccCssftul applicant will spend an appropriateaimotuiit of time in the Northern Territory in con-stiltation with loca:l industry. Further details in-cluding a synopsis of the fishing industry on theNorthcrn Territory and a detailed list of allavailablc source material are available from:
The Executive MemberNorthern Territory FishingIndustry Review Committee
P.O. Box 2783, DarwinNorthern Territory, 5794, Australia
Applications should include appropriate per-sonal details, summary of experience and anyrelevant pLiblications. period available, togetherwith fLill estimate of fees and costs includingcost of traveling to Darwin in the NorthernTerritory of Australia, living expenses, office ac-comniodation, and transportation. Closing date2:0(0 p.n., Friday, 20 September 1974.
Addrcss proposals to:
Assistant Director (Supply)Department of the Northern Territory
P.O. Box 4075, DarwinNorthern Territory, 5794, Australia
Telephone No. 819122Telex Code NTASTOR 85062
All inquiries will be accepted as potential pro-posals.
SCIENCE, VOL. 185
ANALYTICAL CHEMIST
The Clorox Technical Center, Pleasan-toni, California, has immediate openingfor- an Analstical Chemiiist with foodariaysis expcricnce. Pi-efer college grad-uIate with higher de-ree, and miniimuLm of3 to 4 years of inidtustrial experience.
Send detailed r6suLme with salary re-qili-ements to:
Recruiting Coordinator,The Clorox Company
P.O. Box 24305Oakland, Calif., 94623
A,i Equial OpportlZiit, Emrployer
m
.MBiostatistician
Participate in design of system forcollection, computer storage andanalysis of nationwide data base foragricultural disease and accident re-search. Participate in design and ex-ecution of epidemiological studies.PhD or Master's plus equivalentexperience. Salary to $20,000. Anaffirmative action employer. Sendresume to UNIVERSITY OF UTAH,401 Park Building, Salt Lake City,Utah 84112.
I
I
POSITIONS OPEN POSITIONS OPEN
AlIA
We have prodLoced the isotope Lead-203 and foLand it topossess uinique and potentially sefLtl characteristics forbiologacal research
52-hour half lifey-rays, 279 keV, 81%carrier freestandard-0.5N HNO3 solutionvery high chemical and radioactive purityparticipates in many biological pathwaysreadily convertible to a pharmaceutical form
Appl ncatIor s of Lead-203 may prove to be inumerous, and if so wewi I keep the isotope continual ly available. We invite youririqLliry. If you will include a brief description of the intendedapplication, we will grant a price discounit of 50°/0A brief summary of studies to date. irncluding referer ces isavailable on request Or, direct youir inquiry to Irwin Gruvermnor Dr Norriian Adler at our Nuclear Medicine arid TechraologyCenter. It will receive prompt attention
Io New England NuclearRadiopharmaceutical DivisionAtomlight Place North Billerica Mass. 01862Telephone: (617) 667-9531
NEN Cariada Ltd Dorval Quebec, NEN ChemicaIs GmbH Dreieichernlainr W GermanyCircle No. 377 on Readers' Service Card
energy and the future, 4--Horr-r- .' DC '- /1et D h 'o'
D.D orr\vo sr4df tK r tt 0tbook ttkes clo r -rceo c Itr- Fr-i4se pr tcf -r' r-r- rc-
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glornt techrnoloale t iNc se-sse hr,pottoe-rv' -erC-- pr --r. rdemntifCes theta F t7 - t thdevC ~c ' Cc- r -: 1- r4d
DoalrCinedoerpet fceer(v 0trhecFttcrr moke 7tt 'I' 0 o a-0,rfr oryvone wihstl !tD7 exr cre tho c.rrtIfc -I-d tech--I 71 D,f t e --rgv dilemmrr '-rrFceDPOere,K ijnd ' c 'er
OC r-' PC e'I CVes rboi nd
ngrthe surrjects disc4 jssed creEnergy from Fossl rfuels-20stc(4tion *'7edisccvered) iourceof Clean Fuels
orCtneotydr 41 arrPc wer MoreVfft ient CoCsoCD K Cergy sionT7he P.0o's-r=d
Con's of W2tijer Power,reede, rs eactcrs The FV Jtre of
Nuclear PowerGeothermao Energy An EmergingMajor PesourceSolDr Ernergy The orgest Peso0rceFuel from Wastes A oruenewcAleEnergy SouceMagnetic Continr-rent Fusior .'hDtAre the Prospects?Loser "sion 4 K\lew Approach ToThermor. clear PowerEnergy TrDnsmissiornTransmrsson Lines Three New %ay.sto Carry Flectrict>'EnergyTrnsrrissionVielCele Disrersed 7enerDtio~of ElectricityHydroqer 'thCt VF ie the itf-eceCr4y c,,-sero DAt o-FnerD/K leeds Pro ected Co D D
How to F-!ed4 jce Thef--rerg ornd the .t re-estC t,ecnd rnergy Policy
I- - ------------------- --- ----- --
I rjwr Foinieo send me coroes of the-ookand the fi_ to,re' atof 95 per copy 55 fcr rren-enrr IrThe tDook "Energy and the FPhiore" ios rso av- tle ir hcordcover editionrt 7 95 per co/y k , for r-ecrnt ers1
I a check encrosed Fo Plese ro_)Wem
I 'A r iorders r--st rler - dDr erfrI Nome| Addresscity Ctote zoSend to Amer can 4ssocoit for the Advrncement of Snc eDept VH1515 rv o-isscchbjsetlsivenue, V`AA', nhgtorn, . C z ')f5
72123 AUGUST 1974
Circle No. 323 on Readers' Service Card
POSITIONS OPEN POSMONS OPEN giiiiiiiiiiijtiiiig | * fl*l POSITIONS OPEN-IASSOCIATE DEAN
The position of Associate Dean is now openwithin the School of Oceanography at OregonState University. Administrative duties will in-clude monitoring research programs and assistingthe Dean with other administrative assignments.Approximately 40 percent of the individual's timewill be free for research. Applicants should becapable of maintaining an oceanographic re-search program and should have at least 5 yearc'experience in oceanographic research, demon-strated experience or potential for administration.and demonstrated knowledge of federal fundingagencies.
Address applications to Dr. John V. Byrne,School of Oceanography, Oregon State Univer-sity, Corvallis, Oregon 97331. Deadline: 15October 1974.An Equal Opportunity/Affirmative Action Employer
CHIEF OF CLINICAL BIOCHEMISTRYUNIVERSITY HOSPITALLONDON, ONTARIO
Applications are invited for the position of Chiefof Clinical Biochmistry, University Hospital.Joint appointment in Department of Biochemis-try, Division of Clinical Biochemistry, The Uni-versity of Western Ontario. Direction of clinicalbiochemistry laboratory service, 450-bed teach-ing hospital, teaching (undergraduate, post-graduate, and graduate), research.
Enquiries To:
D ABAKERLDVICK
Mr. P. B. Blewett,Executive Director,University Hospital,339 Windermere Road,London, Ontario
DEANCOLLEGE OF VETERINARY MEDICINEMichigan State University invites applications
and nominations for the position of chief aca-demic and administrative officer of the Collegeof Veterinary Medicine. Requisites include strongeducational and research interests, outstandingachievement in the field of veterinary medicine,and demonstrated administrative and leadershipabilities.
Applications, with current resumes and threereferences, should be submitted by 30 September1974, to: Dr. Robert Michel, Chairman, Dean'sSelection Committee, College of Veterinary Med-icine, A126 Veterinary Cinic, Michigan StateUniversity, East Lansing, Michigan 48824.An Eqtual Opportunity/Affirmative Action Employer
DIRECTORLABORATORY ANIMAL MEDICINE
D.V.M. with Ophthalmology training desirableand an interest in Laboratory Animal Medicine.Responsible for health of large colony of dogs,primates, and rodents on chronic toxicity studies.Excellent fringe benefits and salary commensur-ate with experience. Contact John Ragen, Direc-tor of Personnel, International Research andDevelopment Corp., Mattawan, Michigan 49071(10 miles west of Kalamazoo). Phone: (616)668-3336.
FACULTY POSITIONA full-time faculty position is available immedi-ately in the Biology Department. Individual willlecture and conduct lab in General Biology andFisheries Biology and Management and partici-pate in Estuarine Problem Analysis and AppliedEstuarine Ecology. Requirements: Master's or inprocess of completing Master's. Send letter ofinterest, resume, and transcripts by 26 Augustto Personnel Office, Charles County CommunityCollege, Box 910, LaPlata, Maryland 20646.
EOE MIF
FACULTY POSITIONS AVAILABLEPHARMACOLOGY GROUP
Two Assistant or Associate Professor positionsin the area of Endocrine, Cardiovascular (Ino-tropic and Antiarrhythmic Agents) and/or RenalPharamcology are currently available at SouthernIllinois University, Springfield Campus. Positionsinvolve: Teaching pharmacology in an innovativeorgan-system-oriented, self-instructional curricu-lum; independent and collaborative research inwell-equipped facilities. Applicants should sendcurriculum vitae and have three letters of ref-erence sent to Dr. William Cline, Acting Direc-tor, Pharmacology Division, Southern IllinoisUniversity School of Medicine, 707 NorthRutledge Street, Springfield, Illinois 62708.An Equal Opportutnity/Affirmative Action Employer
722
EXPERIMENTAL PSYCHOLOGISTSThe Department of Psychology of the Universityof Michigan expects to make several faculty ap-pointments in Experimental Psychology for termsstarting September 1975. Candidates at all levelswill be considered. Letters of inquiry, applica-tions with curriculum vitae, and nominationsshould be addressed to Prof. J. Reitman, De-partment of Psychology, University of Michigan,-330 Packard, Ann Arbor, Mich. 48104. A Non-discriminatory, Affirmative Action Employer.
FACULTY POSITIONThe University of Tennessee-Oak Ridge Grad-
uate School of Biomedical Sciences seeks appli-cants with a doctoral degree in physiology,pathology or related area. Research affiliationwith the Biology Division, Oak Ridge NationalLaboratory. Rank and salary dependent on qual-ifications. Successful candidate will maintainviable research program and teach mammalianphysiology at graduate level. Duties also in-clude assisting in recruitment and advisement ofstudents in minority research training program.Minority applications encouraged.Send curriculum vitae and three references to:
Fred C. Hartman, Search Committee, Universityof Tennessee-Oak Ridge Graduate School ofBiomedical Sciences, Biology Division, Oak RidgeNational Laboratory, P.O. Box Y, Oak Ridge,Tenn. 37830..4n Equal Opportunity/Affirmative Action Employer
FACULTY POSITION
Soil Invertebrate Zoologist. A faculty teach-ing and research position is available inthe area of invertebrate zoology and micro-community bioenergetics with emphasis on soilcommunity ecology. Duties include involvementin undergraduate and graduate programs. APh.D. degree is required. Send personal curricu-lum vitae, professional resume, and three lettersof reference to: Dr. M. M. Alexander, Depart-ment of Forest Zoology, State University of NewYork College of Environmental Science andForestry, Syracuse, N.Y. 13210. An Equal Op-portunity and Affirmative Action Employer.
ASSISTANT PROFESSORPosition available in Department of Neurology,University of Arizona, Tucson. Must be Boardcertified or eligible with excellent clinical abilities,some research training and/or experience essential.Send resume to: W. A. Sibley, M.D., ArizonaMedical Center, Tucson, Arizona 85724.A Nondiscriminatory Affirmative Action Employer
UNIVERSITY OF SOUTHERN CALIFORNIAThe Department of Geological Sciences will
have two positions open for junior faculty.Areas of interest are:
1) Low-Temperature Geochemistry. Environ-mental interests welcome. Position available asearly as September 1974.
2) Mineralogy-Petrology. Position available forSeptember 1975.
Please send r6sum6s and the names of threereferences to: Dr. Richard 0. Stone, Chairman,Department of Geological Sciences, University ofSouthern California, Los Angeles, California90007. Southern California is an AffirmativeAction/Equal Opportunity Employer.
HEAD, RADIATION THERAPYUniversity of Maryland Medical School
Nominations and applications are invited forthis position. Active consideration is under way.Send curriculum vitae to: Dr. R. D. Richards,Chairman, Search Committee, Department ofOphthalmology, University of Maryland Hospital,Baltimore, Maryland 21201.The University is an Equal Opportunity Em-
ployer/Affir,native Action Employer.
MARINE OR ANALYTICAL CHEMISTUNIVERSITY OF ALASKA
To work on trace metal distributions in theNorth Pacific. Predominantly a laboratory pro-gram; some ship-board operations. Recent Ph.D.or experienced M.S. preferred. Electrochemistryexperience especially advantageous. Send curricu-lum vitae to Dr. D. C. Burrell, Institute of Ma-rine Science, University of Alaska, Fairbanks,Alaska 99701. Phone (907) 479-7768. An EqualOpportunity/Affirmative Action Employer.
NATIONAL INSTITUTE.OFH
NATIONAL INSTITUTES OF HEALTH'NATIONAL INSTITUTE OF NEUROLOGICAL
DISEASES AND STROKEPUBLIC HEALTH SERVICE
Immediate opening for a GS-13 ($20,677 to$26,878), Mathematical Statistician (Survey inMedicine). A Ph.D. (or its equivalent) in Bio-statistics, Statistics or Mathematical Statisticsand at least 2 years of statistical experience inmedical-epidemiological research is required.Work is in a multidisciplinary environment. Re-sponsibilities involve developing designs andmethodology of disease statistics surveys, evalu-ating and monitoring contracts, and so forth.Position is located in Bethesda, Maryland. Sendresume or federal government application form(SF-171) to: Mr. Michael Lockard, Building 31,Room 8A-25, NINDS, Bethesda, Maryland 20014.Applications must be received by 31 August1974.
MICROBIOLOGISTMicrobiologist to work on research project ondiffer-ential susceptibility to disease in man.Large West Coast university. Salary: $15,000to $20,000.
Box 390, SCIENCE
MICROBIOLOGISTAssistant Professor, Ph.D. Appointment to bemade by 1 January 1975. To develop an intro-ductory microbiology course for nurses in abaccalaureate program and offer an advancedlevel course in specialty. Prefer candidate withexpertise in immunology or pathogenic bacteriol-ogy. Postdoctoral experience preferred. Strongcommitment to research expected. Send completecurricuilum vitae and three letters of reference to:
Dr. William C. ForbesDepartment of Biological Sciences
Oakland UniversityRochester, Michigan 48063
An Equal Opportunity Employer
NEUROPATHOLOGIST
Joint appointment, University of Manitoba andHealth Sciences Center. Exciting opportunity toplay a major role in the creation of an inter-disciplinary neuroscience program. Excellent re-search facilities. Applications to: Dr. DrummondBowden, Department of Pathology, University ofManitoba, 770 Bannatyne Avenue, Winnipeg,Manitoba, Canada.
Ph.D. NEUROPHARMACOLOGISTApplications are invited for a position at the
Assistant Professor level for a Ph.D. neuro-pharmacologist preferably with 2 years of post-doctoral experience to be responsible for carry-ing otut specific phases of CNS research. Theapplicant should be competent in biochemicaland single unit recording techniques as appliedto chemically defined neuronal systems in theCNS. Responsibilities also include teaching psy-chophar-macology to medical students and resi-dent fellows.
Send applications with curriculum vitae andnames of three references to: Professor RobertH. Roth, Departments of Psychiatry and Pharma-cology, Yale University School of Medicine, 333Cedar Street, New Haven, Connecticut 06510.
We are An Equal Opportunity Employer
PAPER SCIENCE AND ENGINEERINGFaculty position. Unusual opportunity for teach-ing, research and pilot plant studies in well-established program. Chemical engineer or chem-ist with Ph.D. and experience preferred. Resumeand names of three references to Dean R. V.Jelinek, State University of New York Collegeof Environmental Science and Forestry, Syra-cuse, N.Y. 13210. An Equal Opportunity/Af-firmative Action Employer.
SCIENCE, VOL. 185
PATHOLOGIST-Board certified, with in-terest in academic pathology and research andexperience in clinical and/or anatomic path-ology. Affiliation with Mt. Sinai School ofMedicine. 1018-bed general hospital. ContactDr. Fiorenzo Paronetto, Chief, LaboratoryService, Bronx Veterans Administration Hos-pital, Bronx, New York 10468. Tel: (212)584-9000, Ext. 400. An equal opportunity em-ployer m/f.
DERMATOLOGICALRESEARCH
INVESTIGATORLeading manufacturer of cosmetics,toiletries, and pharmaceuticals, situ-ated in the Princeton/Rutgers area,has an excellent opportunity availablefor Ph.D. Biochemist, Physiologist orPharmacologist. Posifion requires 5 ormore years of experience in research onskin structure, function and disease.Some experience in the clinical safetyand efficacy testing of toiletries andproprietary drugs is also required. Thesuccessful candidate will be responsi-ble for conducting long-term, as wellas product-oriented research now inprogress, and initiating new researchand new methods development.If you are qualified and desirous of beingan important member of qur professionalteam; please submit resum indicating sal-ary history and requirements, in strictconfidence, to:
Mr. Charles Newman, Employment Manager
CARTER-WALLACE, Inc.Cranbury, New Jersey 08512An equal opportunity employer/
male and female
FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
Viale delle Terme di Caracalla, Rome, Italy
Applications are invited for the post of a Fish Culturist for the Khmer Republic under theFAO/UNDP Programme from candidates with a University degree of equivalent in fisheries sci-ences and several years of experience in the field of fish culture in tropical countries. Very goodknowledge of English or French is essential. Duty Station-Phnom Penh.
The duties and responsibilities of the post include (1) to assist in the establishment of a fishhatchery/demonstration fish farm station; (2) to set up and demonstrate modern methods of aqua-culture in fish cages; (3) to train counterpart personnel and fish farmers in the techniques of pondand cage fish culture.
Salary: U.S. $16,542 to U.S. $21,294 net (tax free, plus Cost of Living Adjustment andother allowances.
Further details can be obtained from the Personnel Officer, Department of Fisheries, FAO,Rome. Closing date for receipt of applications: 15 September 1974.
CELLULAR IMMUNITYPostdoctoral Fellowship
A postdoctoral fellowship position is open to a Ph.D. BiologicalScientist with interesf in Infectious Diseases Research and withtraining and experience in Immunochemistry and in-vivo and in-vitro techniques as related to cellular immunity.
IMYCOLOGIST Ph.D.An excellent opportunity is now available in Chemotherapy Re-search for a Ph.D. level Mycologist to study anti-fungal agentsin-vitro and in-vivo. One to three years of experience in workingwith experimental infections in laboratory animals preferred.Our leading pharmaceutical corporation offers exceptional poten-tial for professional and personal advancement. Compensationwill depend upon education and experience. We also provide acomprehensive benefits program that includes education assist-ance and profit sharing.Please submit detailed curriculum vitae in confidence, indicatingearnings information, to Personnel Manager, Schering Corpora-tion, 60 Orange Street, Bloomfield, New Jersey 07003.
SCHERING CORPORATIONApplicants of all races are encouraged to apply.. FemolMale
23 AUGUST 1974 723
0
UNIVERSITY OF MELBOURNELECTURESHIP(LIMITED TENURE-3 YEARS)DEPARTMENT OF PHYSIOLOGYAPPLICATIONS ARE INVITED FOR THISPOSITION:QUALIFICATIONS: The applicant shouldhave teaching and research experiencein Physiology, and a Ph.D. in Physiology,a medical degree, or an equivalent quali-fication.DUTIES: The appointee will participate inthe departmental teaching activities, in-cluding the organising and supervision oflaboratory exercises for undergraduatestudents.It is anticipated, but not essential, thatthe appointee's research interests relateto one of the fields being studied atpresent in the Department. These in-clude: Lipid Metabolism Renal, Respira-tory and Cardiovascular function, Haema-tology and Physiology of the nervoussystem with emphasis on sensory pro-cesses.SALARY: Lecturer $9,002-$12,352COMMENCING DATE. 1 January 1975,or as soon as possible thereafter.Further details may be obtained fromProfessor I. Darian-Smith, Department ofPhysiology. Details of application fromthe Registrar, University of Melbourne,Parkville, 3052 Australia. Applications re-ferring to position Number 536014should be addressed to the Registrarand close on 6 September 1974.
724
MURDOCH UNIVERSITYWestem Australia
SCHOOL OF VETERINARY STUDIESApplications are invited for several positions in eachof the following fields within the Division of Veteri-nary Biology. Candidates should be capable of re-lating structural and functional features of domesticanimals. They would normally be expected to havea higher degree.
ANATOMY/HISTOLOGYPHYSIOLOGY
BIOCHEMISTRY/NUTRITIONDuties include: TEACHING: participation in the firstpart of the veterinary biology programme leading toan understanding of the animal body. It starts withconcurrent themes on the BODY AS A WHOLE andCELL BIOLOGY followed by an integrated study ofBODY SYSTEMS. RESEARCH: candidates will be ex-pected to have an active research interest either ingeneral cell biology or in one or more of the bodysystems.Level of appointment: One of the Anatomy/Histologyvacancies is at a senior level. The other appoint-ments will be in the scales of Lecturer or SeniorLecturer. Present salary scales are: Lecturer $A9,002-$12,352; Senior Lecturer $A12,643-$14,724; Asso-ciate Professor $A16,389.General Information: 48 veterinary students willenter this phase of the course in March 1976. TheHead of the Veterinary School is Professor R. H.Dunlop. The Chairman of the Division of VeterinaryBiology will be Dr. J. McC. Howell, presently at theUniversity of Liverpool. The Chair in Physiology willbe filled by Dr. R. G. Wales, presently at SydneyUniversity, who will coordinate the study of the ani-mal body. Appointments are available to commenceat various times during 1975.Further information is available from the Secretary,Murdoch University, Murdoch, Western Australia6153 or from the Secretary General, Association ofCommwealth Universities (Appts), 36 Gordon Square,London WC1H OPF.
Applications close on 30 September 1974.
POSTDOCTORAL POSITIONSAvailable immediately, in Laboratory of Neuro-chemistry to investigate proteins and lipids ofmyelin and relationships to demyelinating dis-eases. Send curriculum vitae to Chairman, De-partment of Neurology, Medical University ofSouth Carolina, Charleston, S.C. 29401. AnEquial Opportunity/Affirmatiive Action Employer.
UNIVERSITY OF QUEENSLANDREADER IN ANATOMY
Applicants should be medical, dental or sciencegraduates. Preference will be given to applicantswith research interests in cytology, histochemistryor neuroanatomy. (Quote Reference No. B48074)
LECTURER IN ANATOMYApplicants should be medical, dental or sciencegraduates. Preference will be given to applicantswith research interests in embryology, or physicalanthropology. (Quote Reference No. B48174)GENERAL CONDITIONS:
Salary: Reader $A16,389 per annum; Lectturer$A9,002-$12,352 per annum.
Other Benefits: Superannuation similar to FSSU,housing assistance, study, leave, and traveling andremoval expenses.
Additional information and application forms areobtainable from the Staff Officer, University ofQueensland, St. Lucia, Qld., Australia, 4067, withwhom applications close on 13th September 1974.
NEW ZEALANDUNIVERSITY OF CANTERBURY
CHRISTCHURCHThe Council of the University invites applica-tions for the following vacancy.SENIOR LECTURER OR LECTURER INELECTRICAL ENGINEERINGApplicants should possess a higher degree andexperience in the design of electronic systemsrelated to the broad field of Bio-engineering,and the interfacing of such systems to computers.The salary for Lecturers is on a scale fromNZ$7361 to $9339 per annum; for Senior Lec-turers NZ$9503 to $11,153 (bar) $11,484 to$12,142 per annum.
Particulars, including information on travel andremoval allowances, study leave, housing andsuperannuation may be obtained from the As-sociation of Commonwealth Universities (Appts.),36 Gordon Square, London WC1H OPF.Applications close on 31 August 1974.
DEPARTMENT OF ENTOMOLOGYOREGON STATE UNIVERSITY
The Department of Entomology at OregonState University invites applications for a posi-tion at the Assistant Professor level in the fieldsof pest management and crop protection en-tomology. The position is open immediately.Completed applications are desired as soon aspossible, but will be accepted for considerationtintil 15 September or until the position is filled,whichever is later. Oregon State University is anAffirnative Action Equal Opportunlity Employerand encouirages applications from women andminority group members. For further informationabout the Department and the position require-ments, write:
Paul Oman, Acting HeadDepartment of EntomologyOregon State UniversityCorvallis, Ore. 97331
POSITIONS OPEN PosrrioNS 0
I
RESEARCH ASSOCIATE INAPPLIED PHYSICS
DEPARTMENT OF PHYSICSUNIVERSITY OF GUELPH
Imiimediate opening for a one year research posi-tion associated with two closely related govern-ment contracts.Preferred experience in comptuting (FORTRANand assembler) and light scattering (photon count-ing). Some familiarity with physical chemistry ofpolynmer solutions would be useftul, but not neces-sary.Apply to the Chairman, Department of Physics,University of Guelph, Guelph, Ontario, CanadaNIG 2W1.
SCIENCE, VOL. 185
POSTDOCTORAL RESEARCHPosition immediately available for individualwith training in Molecular Biology, backgroundin Microbial and Phage Genetics and an interestin the role of cyclic nucleotides in regulationin bacteria. Send curriculum vitae and two ref-erences to Seymour Werthamer, M.D., Director,Department of Pathology and Clinical Labora-tories, The Methodist Hospital, 506 Sixth St.,Brooklyn, N.Y. 11215.
LAKEHEAD UNIVERSITYI7HUNDER BAY, ONTARIO, CANADA
Nutrition and Food ScienceApplications invited for position, rank open,in Nutrition and Food Science; Ph.D. or
equivalent, with concentration in communitynutrition preferred. To teach undergraduatecourses, conduct research and assist in curriculumdevelopmenit.Salary commensurate with experience andrank. 1974 floors: Professor $21,630; AssistantProfessor $17,235; and Assistant Professor$13,865.Send curriculum vitae and names of three
referees to:Mr. Donald E. Ayre
Secretary of the UniversityLakehead UniversityThunder Bay, Ontario
P7B 5E1
POSTDOCTORAL POSITION
September 1974. Biochemical investigation ofinteraction of ethanol with phospholipid metabo-lism. Research ranges from basic biochemistry tothe study of liver and brain metabolism in vivo.Background in enzymology desirable. $10,500 peryear. Send curriculum vitae and references to:Dr. Robert Guynn, Department of Psychiatry,University of Texas Medical School, Houston,Texas 77023.
POSTDOCTORAL POSITIONA position is open in a Bioengineering unitwhose major emphasis is on the elucidation ofbiosignals. Opportunities available in: (i) medical
pattern retognition; (ii) modular computer-basedclinical instrumentation; (iii) molecular biology-information theory; and (iv) neural coding.Relevant experience and interest, rather than anengineering degree, is the most important pre-requisite. U.S. citizen or permanent residentsony. Write Dr. T. A. Reichert, Chairman, Bio-technology Program, Carnegie-Mellon University,Pittsburgh, Pennsylvania 15213.
POSTDOCTORAL POSITIONSeptember 1974 to work on Human Cell DNAPolymerases. $12,000 per year. Send curriculumvitae anid reference letters to: Dr. Sriviastava,Roswell Park Memorial Institute, Buffalo, NewYork 14203.
TOXICOLOGISTDRUG SAFETY EVALUATIONThe Endo Laboratories Department of Toxicology isseeking a qualified Ph.D. with industrial experience fora position as Toxicologist or Senior Toxicologist. Theposition will involve direct responsibility for all aspectsof in-house acute, subacute and chronic toxicity studiesof new drug candidates. Applicants should have an ac-tive research interest in general toxicology and theability to communicate research findings quickly andeffectively.You will join a major pharmaceutical company, in ourNassau County, Long Island, New York, headquarters.Convenient to all transportation facilities and easy ac-cess to Newv York City and all its cultural activities.We offer a challenging opportunity, excellent fringebenefits and salary commensurate with experience andhackground.
Please .send rysuntu in onifidence ti:
PERSONNEL DEPARTMENT
&do Loborolories,Inc.Subsidiary of
1000 Stewart Ave., Garden City, N.Y. 11530
An Equal Opportunity Employer
23 *AUGUSTtI9 4 -**v**I " "I"" "*g
23 AUGUST 1974
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DItJVLVUJI.I #L IVIM Ir.11 ASSOCIATE DIRECTOR FOR
PROJECT DIRECTOR Ph.D. or M.D. DABECITES EDORCTRIE ANDOur client is a major research and development DIABETES, ENDOCRINE, AND
laboratory - fully funded in collaboration with the METABOLIC DISEASESNational Cancer Institute.The project executive will direct a research The Public Health Service, National Institutes of
center for the analysis of established biological He3lth, National Institute of Arthritis, Metabolism,markers in body fluids and for finding and develop- and Digestive Diseases, Bethesda, Maryland, invitesing new markers for specific cancerous diseases. applications for the position of Associate DirectorAnti-tumor drugs and their metabolites in body tis- for Diabetes, Endocrine, and Metabolic Diseases,sues will be determined. The research center will GS-602-16, salary range $32,806 to $36,000 peralso develop new analytical techniques for these annum. Duties will include planning and directionpurposes. Director will manage programs of of programs of support for research and training indiverse scope, involving substantial numbers of the diagnosis, prevention, and treatment of diabetespersonnel. mellitus and related endocrine and metabolic dis-
Qualified candidates must have 3 to 5 years' eases. M.D. with Board Certification in Internalmanagerial experience in a pharmacological or Medicine, and extensive experience in basic or clin-clinical laboratory, and at least 10 years of post- ical investigations in this area mandatory. Mustdoctoral and established research investigative have held position involving program developmentexperience. and direction in this area, and have recognized
Candidates will be familiar with a broad range leadership ability. Must also be a citizen of theof analytical tools in pharmacological and bio- United States.chemical research - e.g., mass spectrometry, gas Forward resume or Federal Application Form SF-chromatography, trace metal analysis, high pres- 171) no later than 27 September 1974, to: Mrs.sure liquid chromatography, amino acid analysis, June Ardizzone, Personnel Officer, Bldg. 31, Roomand radioimmunoassay. 9A-34, National Institute of Arthritis, Metabolism,
Outstanding compensation and benefits. and Digestive Diseases,Send vitae and salary desired to: James P. Mc-
Kenna, Vice President. NATIONAL INSTITUTES OF HEALTH
SAMPSON * NEILL ASSOCIATES INC Public Health ServiceBethesda, Maryland 20014
543 Valley Road, Upper Montclair, New Jersey 07043
First in Executive Search For The Health Industries An Equal Opportunity Employer M'F
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NEW ZEALANDUNIVERSITY OF CANTERBURY
ChristchurchCHAIR OF
ELECTRICAL ENGINEERINGThe Council of the University invitesapplications from highly qualified en-gineers for a Chair in Electrical Engi-neering, which is the third Chairestablished in the Department.
Candidates should have a strong re-search background and broad experi-ence in Electrical Power Systems.The appointee will be expected to de-velop the subject in relation to thespecial problems encountered in NewZealand and the opportunities theseoffer, as well as advancing any otherinterests he may have.
At present the salary for a Professoris within the range of NZ$15,111 toNZ$19,233 per annum. The com-mencing or subsequent salary of theappointee may be increased as a re-sult of the review of individual pro-fessorial salaries which the Universitymakes at the beginning of each year.
Particulars, including information ontravel and removal allowances, studyleave, housing and superannuationmay be obtained from the SecretaryGeneral, Association of CommonwealthUniversities (Appts.), 36 GordonSquare, London WC1H OPF.
Applications close on 31 October 1974.
726
UNIVERSITY OFWESTERN AUSTRALIA
PerthFORESTS DEPARTMENT
POSTGRADUATE RESEARCHFELLOWSHIP IN BOTANY
Applications for the above-mentionedappointment are invited from gradu-ates with a first-class or upper divisionsecond-class honours degree in Botany,and Forestry or Agriculture graduateswhose courses of study have ex-tended over at least four years andwho have had appropriate researchexperience. The Fellowship, financedby the Forests Department of WesternAustralia, will be tenable for one yearinitially with prospects of renewal forup to two further years. The valueof the Fellowship is $A3150 per an-num. The Fellow will be required toundertake research in a field coveringmycological, physiological or ecologi-cal aspects of tree growth in relationto multiple use forestry, or such otherfields as may be prescribed. Furtherinformation may be obtained from theHead of the Department, ProfessorJ. S. Pate, in the University.Applications in triplicate stating per-sonal particulars, academic record, re-search experience, work proposed, etc.,should reach the Staffing Officer, Uni-versity of Western Australia, Nedlands,Western Australia 6009, by 31 Decem-ber 1974. Candidates should requesttwo academic referees to write im-mediately to the Staffing Officer.Conditions of Appointment obtainablefrom the Association of Common-wealth Universities (Appts.), 36 GordonSquare, London WC1H OPF.
r TOXICOLOGISTWe are seeking candidates with a Ph.D. orD.V.M. degree with training in Toxicology. Aminimum of 3 to 6 years in the field ofToxicology is required; preferably some ex-perience with E.P.A. We are a highly diver-sified midwestern chemical company offeringexcellent opportunity for growth. Box 389,SCIENCE. An equal opportunity employer, MIF.
1111111111111111111|FELLOWSHIPS 4IIIIIILIIIIIIPOSTDOCTORAL FELLOWSHIP
IN CRYSTALLOGRAPHYApplications are invited for a Postdoctoral
Fellowship in Crystallography. Candidates mustbe familiar with single-crystal diffractometertechniques and be proficient in data handling bycomputer. The successful candidate will be ex-pected to work on the structure analysis ofcrystals originating from research in this andother Departments.
Applicants muLst have a Ph.D. awarded forwork in crystallography or must have alreadycompleted such work prior to submission forthe degree. The initial stipend will be in therange of $7500 to $8700 per annum.A curriculum vitae giving the names of two
referees should be sent immediately to: ProfessorS. C. Nyburg, Lash Miller Chemical Laborato-ries, 80 St. George Street, Toronto, Ontario,M5S tAt, Canada.
A POSTDOCTORAL FELLOWSHIP INREPRODUCTIVE BIOLOGY
is available. Applicants should be interested inthe physiology and biochemistry of mammalianembryos during the preimplantation period. De-velopment of the embryo during this period andregulation of embryo genome activity are thegeneral areas of research. Apply with currictulumvitae to: R. L. Brinster, Laboratory of Repro-ductive Physiology, School of Veterinary Medi-cine, University of Pennsylvania, Philadelphia,Pennsylvania 19174.
t|||||||||||!||!POSITIONS OPEN s1111111111111111POSTDOCTORAL TRAINING
IN CARCINOGENESIS RESEARCHThe University of Tennessee-Oak Ridge GraduateSchool of Biomedical Sciences and the Carcino-genesis Program of the Biology Division, OakRidge National Laboratory invites applicationsfrom recent or prospective graduates with Ph.D..M.D.. or D.V.M. degrees for postdoctoral train-ing in carcinogenesis research. Successful appli-cants will join an integrated, interdisciplinaryresearch program involving pathology, immunol-ogy, genetics, virology, organic and analyticalchemistry, biochemistry, and biophysics. Openingsavailable immediately. For information and ap-plication forms write: Training Office, The Uni-versity of Tennessee-Oak Ridge Graduate Schoolof Bionmedical Sciences, Biology Division, OakRidge National Laboratory, P.O. Box Y, OakRidge, Tennessee 37830.
Aui equial opportunity employer
RESEARCH ASSOCIATESTwo protein biochemists and one bioorganicchemist. Isolation and characterization of growth-promotinig suLbstances for cuLltured vertebratecells. Salary based on experience, new Ph.D.'sor I to 3 years postdoctoral. Two-year appoint-nients, available immediately. Dr. R. G. Ham,Molecular, Cellular and Deselopmental Biology,University of Colorado, Boulder, Colorado80302.
ELqial Opportuinity Emplo-yer
RESEARCH POSITIONSImmediate openings at Postdoctorate and Re-
search Associate level for:IMMUNOGENETICIST: interested in cellillarimmuLnity or immunology of reproduction.CELL BIOLOGIST, OR BIOCHEMIST: inter-ested in lipid metabolism in tissue ctulture cells.Send cLirricuLlum vitae together with three
references to: Miss Sandy D'Ambrosio, WistarInstitute, 36th & Spruce Streets, Philadelphia,Pa. 19104.
STAFF SCIENTISTTwo staff positions for research in radio astron-omy are available at the Arecibo Observatory(operated by Cornell University) in Puerto Rico.Demonstrated research ability in experimentalradio astronomy is required. Backgrounds inpulsar studies or in radio interferometry wouldbe helpful but are not required. Please sendresume to Dr. H. D. Craft, Jr., Director, AreciboObservatory, Box 995, Arecibo, Puerto Rico00612.
POSTDOCTORAL FELLOWSHIPAvailable September 1974 to work on Mechanismof Protective Action of Carotenoids in ArtificialSystems and Natural Biomembranes.
Contact N. I. Krinsky, Department of Bio-chemistry and Pharmacology, Tufts UniversitySchool of Medicine, Boston, Mass. 02111.
Tuifts is ati Equial Opportunity, Emtployer
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AUDIO-VISUALPROGRAMS INCHEMISTRY ANDLABORATORY ITECHNOLOGYComplete assortment ofslide/tape programs-more than 100-withworkbooks, teacher's guides, and equipment. Self-instruction or lecture support programs in:* Chemistry * math 0 lab techniques * enzymology* UV, R, AA spectroscopy 0 gas and liquidchromatography * radioimmunoassay * mass spec-trometry * NMR 0 scintillation counting * manyothersCall or write Duke Standards Company,445 Sherman Avenue, Palo Alto, California 94306DUKE STANDARDSW (415) 328-2400
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Oxygen Gas, 99 atom %0 08 100 ml 195
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Carbon Monoxide 99 atom % Ott 100 ml 165In stock for immediate delivery.Call Isotope Sales at: (415) 234-4130
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Two POSTDOCTORAL FELLOWSHIPS avail-able immediately in biochemical pharmacologyfor research on action of drugs in isolated pei-fused organs and organ subfractions (Dr.Brendel) and on glycoprotein and lipid structureand metabolism in kidney suLbfractions and iso-lated small blood vessels (Dr. Meezan). SendcuLrriculum vitae to Department of Pharma-cology, University of Arizona Medical School,Tucson, Arizona 85724. An Equial OpportunitYEoiployer.
POSTDOCTORAL FELLOWSHIP
RZecenlt Ph.D. in biochemistry background towork in immtunology laboratory on esterases ofhuman polymorphonuclear leukocytes in relationto defects in cheniotaxis and other neutrophilfunctions. Salary $10,000 to start September1974 or thereafter. Send curriculum vitae andtwo lett e-s of reference to Dr. Elhner L. Becker,Department of Pathology, University of Connecti-cut Health Center, Farmington, Conn. 06032.
Tlhe University of Connecticuit Health Centeris an Equial Opportunity, Affirmative ActionEiployer.
POSTDOCTORAL FELLOWSHIPSIN A MULTIDISCIPLINARY PROGRAM
IN CRANIOFACIAL ANOMALIESFive postdoctoral positions are available after1 July 1974 for periods of 1 to 3 years. Appli-cants must have obtained either a D.D.S., M.D.,or a Ph.D. in one of the biological or behavioralsciences. Detection, diagnosis, improvement oftreatment, genetic counseling, and study ofnormal and abnormal craniofacial development,including molecular biology, are offered. Appli-cants must be American citizens. Send curriculumvitae, complete resumre of previou(s clinical, ap-plied or basic science experiences related tocraniofacial anomalies, resume of projected pro-gram, and references to: Dr. Harold C. Slavkin,Department of Biochemistry, School of Dentistry,Gerontology Center, University of SouthernCalifornia, Los Angeles, California 90017.
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