01809oam 2200493 450 991070403200332120151030153506.0(CKB)5470000002437336(OCoLC)883253269(EXLCZ)99547000000243733620140709d1933 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierInvestigations in Alaska railroad belt, 1931The Valdez Creek mining district, Alaska /by Clyde P. Ross[Washington, D.C.] :United States Department of the Interior, Geological Survey,1933.Washington :United States Government Printing Office.1 online resource (viii, 425-468 pages, 34-35 pages of plate) illustrations, maps (some color)Bulletin / United States Department of the Interior, Geological Survey ;849-HTitle from title screen (viewed July 8, 2014).Includes bibliographical references and index.Valdez Creek mining district, AlaskaMines and mineral resourcesAlaskaValdezOre depositsAlaskaValdezMines and mineral resourcesfastOre depositsfastAlaskafastMines and mineral resourcesOre depositsMines and mineral resources.Ore deposits.Ross Clyde P(Clyde Polhemus),1891-1965,1389483Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910704032003321Investigations in Alaska railroad belt, 19313474088UNINA