000229682 000__ 01312cam\a2200325\a\45e0 000229682 001__ 229682 000229682 005__ 20210513091848.0 000229682 008__ 921230s1993\\\\couab\\\\b\\\f000\0\eng\\ 000229682 010__ $$a 92047110 000229682 035__ $$a(OCoLC)ocm27265300 000229682 035__ $$a229682 000229682 040__ $$aDLC$$beng$$cDLC$$dGPO$$dAGL$$dBTCTA$$dOCLCO 000229682 043__ $$an-us-wy$$an-us-mt 000229682 049__ $$aISEA 000229682 05000 $$aQE75$$b.B9 no.1917-Q 000229682 074__ $$a0620 000229682 08200 $$a557.3 s$$a553.2/4/09787$$220 000229682 0860_ $$aI 19.3:1917-Q 000229682 1001_ $$aSeeland, David A. 000229682 24510 $$aOrigin of thick Lower Tertiary coal beds in the Powder River Basin, Wyoming and Montana--some paleogeographic constraints /$$cby David Seeland. 000229682 260__ $$aDenver, CO :$$bDept. of the Interior, U.S. Geological Survey ;$$aWashington :$$bU.S. G.P.O.,$$c1993. 000229682 300__ $$aiii, 13 p. :$$bill., maps ;$$c29 cm. 000229682 4901_ $$aU.S. Geological Survey bulletin ;$$v1917-Q 000229682 4901_ $$aEvolution of sedimentary basins--Powder River Basin ;$$vch. Q 000229682 504__ $$aIncludes bibliographical references (p. Q11-Q13). 000229682 650_0 $$aGeology, Stratigraphic$$yPaleocene. 000229682 650_0 $$aGeology, Stratigraphic$$yEocene. 000229682 650_0 $$aCoal$$xGeology$$zPowder River Basin (Wyo. and Mont.) 000229682 830_0 $$aU.S. Geological Survey bulletin ;$$v1917-Q. 000229682 830_0 $$aEvolution of sedimentary basins--Powder River Basin ;$$vch. Q. 000229682 85200 $$bgen$$hQE75$$i.B9$$ino.1917-Q 000229682 909CO $$ooai:library.usi.edu:229682$$pGLOBAL_SET 000229682 980__ $$aBIB 000229682 980__ $$aBOOK