LEADER 01971oam 2200529 450 001 9910705760903321 005 20170620112734.0 035 $a(CKB)5470000002452797 035 $a(OCoLC)891574970 035 $a(OCoLC)995470000002452797 035 $a(EXLCZ)995470000002452797 100 $a20140929d1967 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPennsylvanian and associated rocks in Wyoming /$fby William W. Mallory 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1967. 215 $a1 online resource (iv, G31 pages) $cillustrations, maps +$e3 plates 225 1 $aGeological Survey professional paper ;$v554-G 225 1 $aShorter contributions to general geology 300 $aTitle from title screen (viewed September 24, 2014). 300 $a"A regional study of the extent, thickness, lithology, and stratigraphic relations of the Tensleep, Amsden, Casper, and Fountain Formations, with emphasis on origin, paleogeography, and paleotectonic implications." 320 $aIncludes bibliographical references (pages G30-G31). 606 $aGeology$zWyoming 606 $aGeology, Stratigraphic$yPennsylvanian 606 $aGeology$2fast 606 $aGeology, Stratigraphic$2fast 606 $aPennsylvanian Geologic Period$2fast 607 $aWyoming$2fast 615 0$aGeology 615 0$aGeology, Stratigraphic 615 7$aGeology. 615 7$aGeology, Stratigraphic. 615 7$aPennsylvanian Geologic Period. 700 $aMallory$b William W$g(William Wyman),$f1917-$01392414 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910705760903321 996 $aPennsylvanian and associated rocks in Wyoming$93447109 997 $aUNINA