TY - BOOK ID - 139138785 TI - Early Paleozoic biochronology of the Great Basin, western United States. AU - Taylor, Michael E. AU - Sweet, Walter C. AU - Sheehan, Peter M. AU - Geological Survey (U.S.) PY - 1997 PB - Washington, D.C. : Government Printing Office, DB - UniCat KW - Geology, Stratigraphic KW - Geology KW - Paleontology KW - Fossils KW - From 230 to 570 million years ago KW - United States UR - https://www.unicat.be/uniCat?func=search&query=sysid:139138785 AB - ER -