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The Great Plains: From Dust To DustPopper, Deborah Epstein; Popper, Frank J.Planning; Dec 1987; 53, 12; ABI/INFORM Globalpg. 12

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

Reproduced with permission of the copyright owner. Further reproduction prohibited without permission.

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