01923oam 2200529 450 991071156630332120181102095055.0(CKB)5470000002484387(OCoLC)964417271(OCoLC)953211618(OCoLC)995470000002484387(EXLCZ)99547000000248438720161125e19841983 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierMineral surveys by the Geological Survey and the Bureau of Mines of Bureau of Land Management wilderness study areas /by Helen M. Beikman [and four others][Reston, Va.] . :United States Department of the Interior, Geological Survey,1983.[Reston, Va.] . :United States Department of the Interior, Geological Survey,1984.1 online resource (iv, 28 pages) illustrations, mapsGeological Survey circular ;901Includes bibliographical references.Mines and mineral resourcesUnited StatesMine surveyingUnited StatesWilderness areasUnited StatesMines and mineral resourcesfastWilderness areasfastUnited StatesfastMines and mineral resourcesMine surveyingWilderness areasMines and mineral resources.Wilderness areas.Beikman Helen M.1400673Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQOCLCAGPOBOOK9910711566303321Mineral surveys by the Geological Survey and the Bureau of Mines of Bureau of Land Management wilderness study areas3468008UNINA