01865oam 2200541 450 991070695510332120180413100503.0(CKB)5470000002459926(OCoLC)896810649(OCoLC)995470000002459926(EXLCZ)99547000000245992620141123d1986 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierThe Precambrian of the Rocky Mountain region /by Carl E. Hedge [and five others]Washington :United States Department of the Interior, Geological Survey,1986.1 online resource (iii, 17 pages) illustrations, maps +1 plateGeological Survey professional paper ;1241-DCorrelation of Precambrian rocks of the United States and MexicoTitle from title screen (viewed October 14, 2014).Includes bibliographical references (pages 15-17).Geology, StratigraphicPrecambrianGeologyRocky MountainsGeologyfastGeology, StratigraphicfastPrecambrian Geologic PeriodfastRocky Mountains RegionfastGeology, StratigraphicGeologyGeology.Geology, Stratigraphic.Precambrian Geologic Period.Hedge Carl E.1416619Harrison Jack Edward1924-Houston Robert S(Robert Stroud),1923-Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910706955103321The Precambrian of the Rocky Mountain region3522587UNINA