LEADER 02033oam  2200553   450 
001 9910706813103321
005 20180320092953.0
035   $a(CKB)5470000002459340
035   $a(OCoLC)896810549
035   $a(OCoLC)995470000002459340
035   $a(EXLCZ)995470000002459340
100   $a20141123d1980      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMiddle Jurassic (Bathonian) ammonites from southern Alaska /$fby Ralph W. Imlay
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1980.
215   $a1 online resource (iv, 42 pages, 24 unnumbered pages of plates) $cillustrations, map
225 1 $aGeological Survey professional paper ;$v1091
300   $aTitle from title screen (viewed October 6, 2014).
300   $a"Studies of Bathonian ammonites from southern Alaska provide correlations with the arctic region in general, with the Pacific coast and western interior regions of North America, and with the early Bathonian of some other parts of the world."
320   $aIncludes bibliographical references (pages 38-39) and index.
517   $aMiddle Jurassic 
606   $aAmmonoidea
606   $aPaleontology$yJurassic
606   $aPaleontology$zAlaska
606   $aAmmonoidea$2fast
606   $aJurassic Geologic Period$2fast
606   $aPaleontology$2fast
607   $aAlaska$2fast
615  0$aAmmonoidea.
615  0$aPaleontology
615  0$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   $a9910706813103321
996   $aMiddle Jurassic (Bathonian) ammonites from southern Alaska$93444885
997   $aUNINA