LEADER 02319oam 2200625 450 001 9910706736103321 005 20180123105308.0 035 $a(CKB)5470000002458098 035 $a(OCoLC)896810146 035 $a(OCoLC)995470000002458098 035 $a(EXLCZ)995470000002458098 100 $a20141123d1975 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aPelecypoda and Rostroconchia of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming /$fby Mackenzie Gordon, Jr., and John Pojeta, Jr 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1975. 215 $a1 online resource (iii, E24 pages, 4 unnumbered pages of plates) $cillustrations 225 1 $aGeological Survey professional paper ;$v848-E 300 $aTitle from title screen (viewed October 2, 2014). 300 $a"The Amsden Formation (Mississippian and Pennsylvanian) of Wyoming." 300 $a"Descriptions and illustrations of 41 taxa of pelecypods and 1 rostroconchian, with comments on their distribution." 320 $aIncludes bibliographical references (pages E20-E22) and index. 517 $aPelecypoda and Rostroconchia of the Amsden Formation 606 $aBivalves, Fossil 606 $aRostroconchia 606 $aPaleontology$yCarboniferous 606 $aPaleontology$zWyoming 606 $aBivalves, Fossil$2fast 606 $aCarboniferous Geologic Period$2fast 606 $aPaleontology$2fast 606 $aRostroconchia$2fast 607 $aWyoming$2fast 615 0$aBivalves, Fossil. 615 0$aRostroconchia. 615 0$aPaleontology 615 0$aPaleontology 615 7$aBivalves, Fossil. 615 7$aCarboniferous Geologic Period. 615 7$aPaleontology. 615 7$aRostroconchia. 700 $aGordon$b Mackenzie$f1913-$01389569 702 $aPojeta$b John$cJr., 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706736103321 996 $aPelecypoda and Rostroconchia of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming$93542849 997 $aUNINA