LEADER 01954oam 2200553 450 001 9910705753003321 005 20170622101704.0 035 $a(CKB)5470000002452877 035 $a(OCoLC)891574964 035 $a(OCoLC)995470000002452877 035 $a(EXLCZ)995470000002452877 100 $a20140929d1968 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCambrian trilobites of east-central Alaska /$fby Allison R. Palmer 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1968. 215 $a1 online resource (iii, B115 pages) $cillustrations, map +$e1 plate 225 1 $aGeological Survey professional paper ;$v559-B 300 $aTitle from title screen (viewed September 24, 2014). 300 $a"Lower paleozoic paleontology and stratigraphy of east-central Alaska." 300 $a"Biostratigraphy and geological history of Cambrian deposits of east-central Alaska; 127 species representing 97 genera of trilobites of Cambrian age are described." 320 $aIncludes bibliographical references (pages B105-B110) and index. 606 $aPaleontology$yCambrian 606 $aPaleontology$zAlaska 606 $aTrilobites$zAlaska 606 $aCambrian Geologic Period$2fast 606 $aPaleontology$2fast 606 $aTrilobites$2fast 607 $aAlaska$2fast 615 0$aPaleontology 615 0$aPaleontology 615 0$aTrilobites 615 7$aCambrian Geologic Period. 615 7$aPaleontology. 615 7$aTrilobites. 700 $aPalmer$b Allison R.$01392310 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910705753003321 996 $aCambrian trilobites of east-central Alaska$93485512 997 $aUNINA