TY - BOOK T1 - Petrology, diagenesis, and sedimentology of oil reservoirs in Upper Cretaceous Shannon Sandstone Beds, Powder River Basin, Wyoming / DA - 1990 [i.e. 1991] CY - Washington, D.C. : CY - Denver, CO : AU - Hansley, Paula L. AU - Whitney, Carroll Gene, VL - ch. C VL - 1917-C CN - QE75 CN - QE75 PB - U.S. G.P.O. ; PB - For sale by the Books and Open-File Reports Section, U.S. Geological Survey, PP - Washington, D.C. : PP - Denver, CO : PY - 1990 [i.e. 1991] N1 - "A multidisciplinary approach to research studies of sedimentary rocks and their constituents and the evolution of sedimentary basins--both ancient and modern." ID - 229673 KW - Petroleum KW - Geology, Stratigraphic TI - Petrology, diagenesis, and sedimentology of oil reservoirs in Upper Cretaceous Shannon Sandstone Beds, Powder River Basin, Wyoming / ER -