01869oam 2200529 450 991070679220332120171227104656.0(CKB)5470000002457531(OCoLC)896810014(OCoLC)995470000002457531(EXLCZ)99547000000245753120141123d1969 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierSpecies of Aquilapollenites and Fibulapollis from two Upper Cretaceous localities in Alaska /by Bernadine D. TschudyWashington :United States Department of the Interior, Geological Survey,1969.1 online resource (iii, A17 pages, 15 unnumbered pages of plates) illustrations, mapGeological Survey professional paper ;643-AContributions to paleontologyTitle from title screen (viewed September 30, 2014)."Occurrence, description, and illustration of fossil pollen."Includes bibliographical references (pages A14-A15) and index.Pollen, FossilPaleobotanyCretaceousPaleobotanyAlaskaCretaceous Geologic PeriodfastPaleobotanyfastAlaskafastPollen, Fossil.PaleobotanyPaleobotanyCretaceous Geologic Period.Paleobotany.Tschudy Bernadine D.1398012Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706792203321Species of Aquilapollenites and Fibulapollis from two Upper Cretaceous localities in Alaska3460498UNINA