01812oam 2200517 450 991070864360332120170519141343.0(CKB)5470000002470791(OCoLC)891401246(OCoLC)995470000002470791(EXLCZ)99547000000247079120140926d1905 ua 0engurn||||||||||txtrdacontentcrdamediacrrdacarrierGeology of the Central Copper River region, Alaska /by Walter C. MendenhallWashington :Department of the Interior, United States Geological Survey,1905.1 online resource (133 pages) illustrations, maps +3 platesProfessional paper ;41Series: A. Economic geology ;48Series B. Descriptive geology ;60.Title from title screen (viewed September 17, 2014).Includes bibliographical references and index.Geology of Central Copper River region, AlaskaGeologyAlaskaCopper River ValleyMines and mineral resourcesAlaskaCopper River ValleyGeologyfastMines and mineral resourcesfastAlaskaCopper River RegionfastGeologyMines and mineral resourcesGeology.Mines and mineral resources.Mendenhall Walter C(Walter Curran),1871-1957,1394430Geological Survey (U.S.),COPCOPOCLCOOCLCFGPOBOOK9910708643603321Geology of the Central Copper River region, Alaska3490854UNINA