TY - BOOK ID - 145969422 TI - Precambrian to earliest Mississippian stratigraphy, geologic history, and paleogeography of northwestern Colorado and west-central Colorado AU - Soule, James M. AU - Colorado Geological Survey AU - Geological Survey (U.S.) PY - 1992 PB - [Reston, Va.] : [Washington, D.C.] : U.S. Department of the Interior, U.S. Geological Survey, United States Government Printing Office. DB - UniCat KW - Geology KW - Geology, Stratigraphic KW - Paleogeography KW - Geology. KW - Geology, Stratigraphic. KW - Paleogeography. KW - Paleozoic Geologic Period. KW - From 230 to 570 million years ago KW - Colorado. UR - https://www.unicat.be/uniCat?func=search&query=sysid:145969422 AB - ER -