LEADER 02522oam 2200637 450 001 9910706279903321 005 20171005084427.0 035 $a(CKB)5470000002455635 035 $a(OCoLC)891600051 035 $a(OCoLC)995470000002455635 035 $a(EXLCZ)995470000002455635 100 $a20140929d1959 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 14$aThe Phosphoria, Park City and Shedhorn formations in the western phosphate field /$fby V.E. McKelvey and others 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1959. 215 $a1 online resource (v, 47 pages) $cmap +$e3 plates 225 1 $aGeological Survey professional paper ;$v313-A 300 $aTitle from title screen (viewed September 26, 2014). 300 $a"Geology of permian rocks in the western phosphate field." 300 $aWith sections by James Steele Williams, R.P. Sheldon, E.R. Cressman, T.M. Cheney, and R.W. Swanson." 300 $a"This report concerns work done as part of the program of the Department of the Interior for development of the Missouri River basin and work done partly on behalf of the U.S. Atomic Energy Commission. It is published with the permission of the Commission." 320 $aIncludes bibliographical references (pages 41-44) and index. 606 $aGeology, Stratigraphic$yPermian 606 $aPhosphates$zWest (U.S.) 606 $aFormations (Geology)$zWest (U.S.) 606 $aGeology, Stratigraphic$2fast 606 $aPermian Geologic Period$2fast 606 $aPhosphates$2fast 607 $aPhosphoria Formation 607 $aIdaho$2fast 607 $aMontana$2fast 607 $aUtah$2fast 607 $aWyoming$2fast 615 0$aGeology, Stratigraphic 615 0$aPhosphates 615 0$aFormations (Geology) 615 7$aGeology, Stratigraphic. 615 7$aPermian Geologic Period. 615 7$aPhosphates. 700 $aMcKelvey$b V. E$g(Vincent Ellis),$f1916-$01392434 712 02$aGeological Survey (U.S.), 712 02$aInterior Missouri Basin Field Committee, 712 02$aU.S. Atomic Energy Commission, 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706279903321 996 $aThe Phosphoria, Park City and Shedhorn formations in the western phosphate field$93447144 997 $aUNINA