02052oam 2200517 450 991071358260332120200513105037.0(CKB)5470000002501834(OCoLC)974646553(OCoLC)995470000002501834(EXLCZ)99547000000250183420170306d1988 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierPotential effects of surface coal mining on the hydrology of the upper Otter Creek-Pasture Creek area, Moorhead coal field, southeastern Montana /by Neal E. McClymonds and Joe A. MorelandHelena, Montana :U.S. Geological Survey,1988.1 online resource (v, 87 pages) illustrations +2 platesWater-resources investigations report ;88-4187"December 1988.""Prepared in cooperation with the U.S. Bureau of Land Management."Includes bibliographical references (pages 35-38).Coal mines and miningEnvironmental aspectsMontanaCoal mines and miningEnvironmental aspectsMontanaPowder River CountyHydrologyMontanaCoal mines and miningEnvironmental aspectsfastCoal mines and miningEnvironmental aspectsCoal mines and miningEnvironmental aspectsHydrologyCoal mines and miningEnvironmental aspects.McClymonds N. E.1396678Moreland Joe A.Geological Survey (U.S.),United States.Bureau of Land Management.COPCOPOCLCOOCLCAOCLCFGPOBOOK9910713582603321Potential effects of surface coal mining on the hydrology of the upper Otter Creek-Pasture Creek area, Moorhead coal field, southeastern Montana3519122UNINA