02087oam 2200577 450 991070659270332120171114073927.0(CKB)5470000002456516(OCoLC)891600275(OCoLC)995470000002456516(EXLCZ)99547000000245651620140929d1970 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeology and paleontology of Canal Zone and adjoining parts of Panama description of tertiary mollusks (gastropods: Eulimidae, Marginellidae to Helminthoglyptidae) /by W. P. WoodringWashington :United States Department of the Interior, Geological Survey,1970.1 online resource (159 unnumbered pages, 18 unnumbered pages of plates) illustrationsGeological Survey professional paper ;306-DTitle from title screen (viewed September 26, 2014)."A contribution to the history of the Panamá land bridge."Includes bibliographical references (pages 435-440) and index.Geology and paleontology of Canal Zone and adjoining parts of Panama GeologyPanamaPaleontologyTertiaryPaleontologyPanamaGeologyfastPaleontologyfastTertiary Geologic PeriodfastCanal ZoneCanal ZonefastPanamafastGeologyPaleontologyPaleontologyGeology.Paleontology.Tertiary Geologic Period.Woodring W. P(Wendell Phillips),1891-1983,1386771Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706592703321Geology and paleontology of Canal Zone and adjoining parts of Panama3446760UNINA