LEADER 01941oam 2200529 450 001 9910705697403321 005 20170501101404.0 035 $a(CKB)5470000002451418 035 $a(OCoLC)891572365 035 $a(OCoLC)995470000002451418 035 $a(EXLCZ)995470000002451418 100 $a20140929g19411942 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLower Pennsylvanian species of mariopteris, eremopteris, diplothmema, and aneimites from the Appalachian region /$fby David White; a posthumous work assembled and edited by Charles B. Read 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1943. 215 $a1 online resource (94 unnumbered pages) $cillustrations 225 1 $aProfessional paper ;$v197-C 225 1 $aShorter contributions to general geology ;$v1941-42 300 $aTitle from title screen (viewed September 22, 2014). 320 $aIncludes bibliographical references and index. 606 $aPaleobotany$yPaleozoic 606 $aPaleobotany$zAppalachian Region$yPennsylvanian 606 $aPaleobotany$2fast 606 $aPaleozoic Geologic Period$2fast 606 $aPennsylvanian Geologic Period$2fast 607 $aAppalachian Region$2fast 615 0$aPaleobotany 615 0$aPaleobotany 615 7$aPaleobotany. 615 7$aPaleozoic Geologic Period. 615 7$aPennsylvanian Geologic Period. 700 $aWhite$b David$f1862-1935,$0810149 702 $aRead$b C. B. 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910705697403321 996 $aLower Pennsylvanian species of mariopteris, eremopteris, diplothmema, and aneimites from the Appalachian region$93453720 997 $aUNINA