01440oam 2200457 450 991071171560332120190115112136.0(CKB)5470000002486919(OCoLC)953695282(OCoLC)995470000002486919(EXLCZ)99547000000248691920160718d1969 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSome shorter mineral resource investigations in Alaska /U.S. Geological SurveyWashington :United States Department of the Interior, Geological Survey,1969.1 online resource (iv, 25 pages) illustrations, mapsGeological Survey circular ;615Includes bibliographical references (page 25).Mines and mineral resourcesAlaskaProspectingAlaskaMines and mineral resourcesfastProspectingfastAlaskafastMines and mineral resourcesProspectingMines and mineral resources.Prospecting.COPCOPOCLCOOCLCFOCLCAGPOBOOK9910711715603321Some shorter mineral resource investigations in Alaska3266438UNINA