02206oam 2200601 450 991070657900332120171117110740.0(CKB)5470000002456655(OCoLC)891600276(OCoLC)995470000002456655(EXLCZ)99547000000245665520140929d1973 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeology and paleontology of Canal Zone and adjoining parts of Panama description of Tertiary mollusks (additions to gastropods, scaphopods, pelecypods: Nuclidae to Malleidae) /by W. P. WoodringWashington :United States Department of the Interior, Geological Survey,1973.1 online resource (90 unnumbered pages, 16 unnumbered pages of plates) illustrations Geological Survey professional paper ;306-ETitle from title screen (viewed September 26, 2014)."A contribution to the history of the Panamá land bridge."Includes bibliographical references (pages 528-531) and index.Geology and paleontology of Canal Zone and adjoining parts of Panama Mollusks, FossilPaleontologyTertiaryPaleontologyPanamaCanal ZonePaleontologyPanamaMollusks, FossilfastPaleontologyfastTertiary Geologic PeriodfastCanal ZoneCanal ZonefastPanamafastMollusks, Fossil.PaleontologyPaleontologyPaleontologyMollusks, Fossil.Paleontology.Tertiary Geologic Period.Woodring W. P(Wendell Phillips),1891-1983,1386771Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706579003321Geology and paleontology of Canal Zone and adjoining parts of Panama3446760UNINA