02203oam 2200577 450 991071298020332120200226082040.0(CKB)5470000002498388(OCoLC)963251425(OCoLC)995470000002498388(EXLCZ)99547000000249838820161118d1981 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierHydrologic characteristics and possible effects of surface mining in the northwestern part of West Branch Antelope Creek basin, Mercer County, North Dakota /by Mark E. Crawley and Douglas G. EmersonBismark, North Dakota :U.S. Department of the Interior, Geological Survey,1981.1 online resource (viii, 73 pages) illustrations, mapsWater-resources investigations ;81-79"December 1981.""Prepared in cooperation with the U.S. Bureau of Land Management."Includes bibliographical references (pages 69-73).AquifersNorth DakotaMercer CountyGroundwaterNorth DakotaMercer CountyStrip miningEnvironmental aspectsNorth DakotaMercer CountyAquifersfastGroundwaterfastStrip miningEnvironmental aspectsfastNorth DakotaMercer CountyfastAquifersGroundwaterStrip miningEnvironmental aspectsAquifers.Groundwater.Strip miningEnvironmental aspects.Crawley Mark E.1398483Emerson Douglas G.Geological Survey (U.S.),United States.Bureau of Land Management.COPCOPOCLCOOCLCFOCLCAGPOBOOK9910712980203321Hydrologic characteristics and possible effects of surface mining in the northwestern part of West Branch Antelope Creek basin, Mercer County, North Dakota3461837UNINA