LEADER 02158oam 2200565 450 001 9910706245903321 005 20171019100149.0 035 $a(CKB)5470000002455979 035 $a(OCoLC)891600183 035 $a(OCoLC)995470000002455979 035 $a(EXLCZ)995470000002455979 100 $a20140929d1957 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aNorth American mesozoic charophyta /$fRaymond E. Peck 210 1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1957. 215 $a1 online resource (iii, 44 pages, 8 unnumbered pages of plates) $cillustrations 225 1 $aGeological Survey professional paper ;$v294-A 225 1 $aShorter contributions to general geology ;$v1956 300 $aTitle from title screen (viewed September 26, 2014). 300 $a"The 35 species and 12 genera of presently known United States Mesozoic charophytes are described and illustrated. Seventeen species and one genus are new. Their common occurrence, worldwide distribution, and easy identification make them helpful in subdividing nonmarine strata." 300 $aTitle page and contents of: Shorter contributions to general geology, 1956, precedes title page. 320 $aIncludes bibliographical references (pages 41-42) and index. 606 $aAlgae, Fossil$zNorth America 606 $aCharaceae$zNorth America 606 $aPaleobotany$zNorth America 606 $aAlgae, Fossil$2fast 606 $aCharaceae$2fast 606 $aPaleobotany$2fast 607 $aNorth America$2fast 615 0$aAlgae, Fossil 615 0$aCharaceae 615 0$aPaleobotany 615 7$aAlgae, Fossil. 615 7$aCharaceae. 615 7$aPaleobotany. 700 $aPeck$b Raymond Elliot$f1904-1984,$01413658 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910706245903321 996 $aNorth American mesozoic charophyta$93510563 997 $aUNINA