01999oam 2200541 450 991070655920332120171128104455.0(CKB)5470000002456855(OCoLC)892425199(OCoLC)995470000002456855(EXLCZ)99547000000245685520141006d1962 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierCarboniferous formations and faunas of central Montana /by W.H. EastonWashington :United States Department of the Interior, Geological Survey,1962.1 online resource (iv, 126 pages, 11 unnumbered pages of plates) illustrations, maps +2 platesGeological Survey professional paper ;348Title from title screen (viewed September 30, 2014)."A study of the stratigraphic and ecologic associations and significance of fossils from the Big Snowy group of Mississippian and Pennsylvanian rocks."Includes bibliographical references (pages 104-108) and index.Geology, StratigraphicCarboniferousPaleontologyCarboniferousPaleontologyMontanaCarboniferous Geologic PeriodfastGeology, StratigraphicfastPaleontologyfastMontanafastGeology, StratigraphicPaleontologyPaleontologyCarboniferous Geologic Period.Geology, Stratigraphic.Paleontology.Easton William H(William Heyden),1916-1996,1407225Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706559203321Carboniferous formations and faunas of central Montana3488129UNINA