LEADER 02228oam 2200637 450 001 9910705812003321 005 20171016112834.0 035 $a(CKB)5470000002454301 035 $a(OCoLC)891598356 035 $a(OCoLC)995470000002454301 035 $a(EXLCZ)995470000002454301 100 $a20140929d1952 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMolluscan fauna of the Morrison Formation /$fby Teng-Chien Yen 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1952. 215 $a1 online resource (iii, 31 pages, 4 pages of plates) $cillustrations, maps 225 1 $aGeological Survey professional paper ;$v233-B 225 1 $aShorter contributions to general geology ;$v1950 300 $aTitle from title screen (viewed September 29, 2014). 300 $a"Illustrations and descriptions of pelecypods and gastropods." 300 $a"Summary of the stratigraphy by John B. Reeside, Jr." 320 $aIncludes bibliographical references (pages 45-47) and index. 606 $aBivalves, Fossil$zMorrison Formation 606 $aGastropoda, Fossil$zMorrison Formation 606 $aMollusks, Fossil$zMorrison Formation 606 $aMollusks, Fossil$zWest (U.S.) 606 $aPaleontology$yJurassic 606 $aBivalves, Fossil$2fast 606 $aGastropoda, Fossil$2fast 606 $aJurassic Geologic Period$2fast 606 $aPaleontology$2fast 615 0$aBivalves, Fossil 615 0$aGastropoda, Fossil 615 0$aMollusks, Fossil 615 0$aMollusks, Fossil 615 0$aPaleontology 615 7$aBivalves, Fossil. 615 7$aGastropoda, Fossil. 615 7$aJurassic Geologic Period. 615 7$aPaleontology. 700 $aYen$b Teng-Chien$01397161 702 $aReeside$b John B$g(John Bernard),$f1889-1958, 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910705812003321 996 $aMolluscan fauna of the Morrison Formation$93458482 997 $aUNINA