LEADER 02545oam  2200673   450 
001 9910706893503321
005 20180208081557.0
035   $a(CKB)5470000002458528
035   $a(OCoLC)896810313
035   $a(OCoLC)995470000002458528
035   $a(EXLCZ)995470000002458528
100   $a20141123d1975      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming /$fby Mackenzie Gordon, Jr., and Ellis L. Yochelson
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1975.
215   $a1 online resource (iii, F30 pages, 2 unnumbered pages of plates) $cillustrations
225 1 $aGeological Survey professional paper ;$v848-F
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 44 taxa of gastropods, 4 of cephalopods, and 2 of trilobites, with comments on their distribution."
320   $aIncludes bibliographical references (pages F27-F28) and index.
517   $aGastropoda, Cephalopoda, and Trilobita of the Amsden Formation 
606   $aGastropoda, Fossil
606   $aCephalopoda, Fossil
606   $aTrilobites
606   $aPaleontology$yCarboniferous
606   $aPaleontology$zWyoming
606   $aCarboniferous Geologic Period$2fast
606   $aCephalopoda, Fossil$2fast
606   $aGastropoda, Fossil$2fast
606   $aPaleontology$2fast
606   $aTrilobites$2fast
607   $aWyoming$2fast
615  0$aGastropoda, Fossil.
615  0$aCephalopoda, Fossil.
615  0$aTrilobites.
615  0$aPaleontology
615  0$aPaleontology
615  7$aCarboniferous Geologic Period.
615  7$aCephalopoda, Fossil.
615  7$aGastropoda, Fossil.
615  7$aPaleontology.
615  7$aTrilobites.
700   $aGordon$b Mackenzie$f1913-$01389569
702   $aYochelson$b Ellis L$g(Ellis Leon),$f1928-2006,
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910706893503321
996   $aGastropoda, Cephalopoda, and Trilobita of the Amsden Formation (Mississippian and Pennsylvanian) of Wyoming$93441342
997   $aUNINA