LEADER 01885oam  2200541   450 
001 9910709890203321
005 20180720135813.0
035   $a(CKB)5470000002473351
035   $a(OCoLC)891598886
035   $a(OCoLC)995470000002473351
035   $a(EXLCZ)995470000002473351
100   $a20140929d1953      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aCallovian (Jurassic) ammonites from the United States and Alaska$hPart 1$iWestern Interior United States /$fby Ralph W. Imlay
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1953.
215   $a1 online resource (iii, 108 pages, 24 unnumbered pages of plates) $cillustrations, maps
225 1 $aGeological Survey professional paper ;$v249-A
300   $a"Descriptions and illustrations of cephalopods of Late Jurassic age."
320   $aIncludes bibliographical references (pages 34-35) and index.
517   $aCallovian 
606   $aAmmonoidea$zWest (U.S.)
606   $aPaleontology$yJurassic
606   $aAmmonoidea$2fast
606   $aJurassic Geologic Period$2fast
606   $aPaleontology$2fast
607   $aAlaska$2fast
607   $aAlaska$zAlaska Peninsula$2fast
607   $aPacific Ocean$zCook Inlet$2fast
615  0$aAmmonoidea
615  0$aPaleontology
615  7$aAmmonoidea.
615  7$aJurassic Geologic Period.
615  7$aPaleontology.
700   $aImlay$b Ralph W$g(Ralph Willard),$f1908-1989,$01390990
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910709890203321
996   $aCallovian (Jurassic) ammonites from the United States and Alaska$93472089
997   $aUNINA