LEADER 01639oam  2200493   450 
001 9910705690403321
005 20170503080230.0
035   $a(CKB)5470000002451489
035   $a(OCoLC)891572406
035   $a(OCoLC)995470000002451489
035   $a(EXLCZ)995470000002451489
100   $a20140929d1936      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAmerican Cretaceous ferns of the genus Tempskya /$fby Charles B. Read and Roland W. Brown
210  1$aWashington :$cUnited States Department of the Interior, Geological Survey,$d1937.
215   $a1 online resource (46 unnumbered pages) $cillustrations, map
225 1 $aProfessional paper ;$v186-F
225 1 $aShorter contributions to general geology ;$v1936
300   $aTitle from title screen (viewed September 22, 2014).
320   $aIncludes bibliographical references.
606   $aPaleobotany$yCretaceous
606   $aFerns, Fossil$zUnited States
606   $aCretaceous Geologic Period$2fast
606   $aPaleobotany$2fast
615  0$aPaleobotany
615  0$aFerns, Fossil
615  7$aCretaceous Geologic Period.
615  7$aPaleobotany.
700   $aRead$b C. B.$01387311
702   $aBrown$b Roland W$g(Roland Wilbur),$f1893-1961,
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910705690403321
996   $aAmerican Cretaceous ferns of the genus Tempskya$93520679
997   $aUNINA