01890oam 2200529 450 991071131580332120180914091600.0(CKB)5470000002482877(OCoLC)944376673(OCoLC)953269178(OCoLC)995470000002482877(EXLCZ)99547000000248287720160311e19591953 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierProgress report on investigations of western phosphate deposits /by R.W. Swanson, V.E. McKelvey, and R.P. SheldonWashington, D.C. :United States Department of the Interior, Geological Survey,1953.Washington, D.C. :United States Department of the Interior, Geological Survey,1959.1 online resource (16 pages) illustrations, maps +1 plateGeological Survey circular ;297"Prepared as part of the program of the Department of Interior for development of the Missouri River Basin ..."Includes bibliographical references (page 16).PhosphatesWest (U.S.)GeologyWest (U.S.)GeologyfastPhosphatesfastUnited States, WestfastPhosphatesGeologyGeology.Phosphates.Swanson Roger Warren1914-1392645McKelvey V. E(Vincent Ellis),1916-Sheldon Richard Porter1923-Geological Survey (U.S.),OCLCEOCLCEOCLCQCOPOCLCFGPOBOOK9910711315803321Progress report on investigations of western phosphate deposits3535800UNINA