000229674 000__ 01544cam\a2200385\a\45e0 000229674 001__ 229674 000229674 005__ 20210513091846.0 000229674 008__ 900917s1991\\\\dcuab\\\\b\\\f000\0\eng\\ 000229674 010__ $$a 90014077 000229674 035__ $$a(OCoLC)ocm22491641 000229674 035__ $$a229674 000229674 040__ $$aDLC$$beng$$cDLC$$dGPO$$dAGL$$dOCLCQ$$dBTCTA$$dOCLCQ$$dGBVCP$$dOCLCO 000229674 043__ $$an-us-sd$$an-us-wy$$an-us-mt 000229674 049__ $$aISEA 000229674 05000 $$aQE75$$b.B9 no.1917-D 000229674 074__ $$a0620 000229674 08200 $$a557.3 s$$a552/.5$$220 000229674 0860_ $$aI 19.3:1917-D 000229674 1001_ $$aWhipkey, C. E. 000229674 24510 $$aUplift of the Bighorn Mountains, Wyoming and Montana--a sandstone provenance study /$$cby C.E. Whipkey, V.V. Cavaroc, and R.M. Flores. 000229674 260__ $$a[Washington, D.C.] :$$bU.S. G.P.O. ;$$aDenver, CO :$$bFor sale by the Books and Open-File Reports Section, U.S. Geological Survey,$$c1991. 000229674 300__ $$aiv, 20 p. :$$bill., maps ;$$c29 cm. 000229674 4901_ $$aEvolution of sedimentary basins--Powder River Basin ;$$vch. D 000229674 4901_ $$aU.S. Geological Survey bulletin ;$$v1917-D 000229674 504__ $$aIncludes bibliographical references (p. 19-20). 000229674 650_0 $$aSandstone$$zBighorn Mountains (Wyo. and Mont.) 000229674 650_0 $$aSandstone$$zBlack Hills (S.D. and Wyo.) 000229674 650_0 $$aGeology, Stratigraphic$$yPaleocene. 000229674 650_0 $$aGeology, Stratigraphic$$yEocene. 000229674 650_0 $$aGeology$$zWyoming. 000229674 650_0 $$aGeology$$zMontana. 000229674 7001_ $$aCavaroc, Victor V. 000229674 7001_ $$aFlores, Romeo M. 000229674 830_0 $$aEvolution of sedimentary basins--Powder River Basin ;$$vch. D. 000229674 830_0 $$aU.S. Geological Survey bulletin ;$$v1917-D. 000229674 85200 $$bgen$$hQE75$$i.B9$$ino.1917-D 000229674 909CO $$ooai:library.usi.edu:229674$$pGLOBAL_SET 000229674 980__ $$aBIB 000229674 980__ $$aBOOK