div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · 2016-10-26 · pitch creosote pitch creosote pitch creosote pitch creosote soft medium pit crude coal tar crude coal tar crude coal tar crude coal tar crude coal tar bhilai src=https:reader033vdocumentsnetreader033viewer20220419165e69a148bd66b029f97ff8b2html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · 2016-10-26 · pitch creosote pitch creosote pitch creosote pitch creosote soft medium pit crude coal tar crude coal tar crude coal tar crude coal tar crude coal tar bhilai src=https:reader033vdocumentsnetreader033viewer20220419165e69a148bd66b029f97ff8b2html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv