01786oam 2200553 450 991070861890332120170420093945.0(CKB)5470000002471040(OCoLC)891572204(OCoLC)995470000002471040(EXLCZ)99547000000247104020140929d1923 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierA new fauna from the Colorado group of southern Montana /by John B. Reeside, Jr[Washington] :[Department of the Interior, United States Geological Survey],[1925]1 online resource (19 unnumbered pages) illustrationsProfessional paper ;132-BShorter contributions to general geology ;1923Title from title screen (viewed September 22, 2014).Report number from USGS web site.Includes bibliographical references.AmmonoideaGastropoda, FossilPaleontologyMontanaAmmonoideafastGastropoda, FossilfastPaleontologyfastMontanafastAmmonoidea.Gastropoda, Fossil.PaleontologyAmmonoidea.Gastropoda, Fossil.Paleontology.Reeside John B(John Bernard),1889-1958,1391913Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910708618903321A new fauna from the Colorado group of southern Montana3463127UNINA