02934nam 2200613Ia 450 991069725070332120230902161630.0(CKB)5470000002386415(OCoLC)706475307(EXLCZ)99547000000238641520110309d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierIntegrated investigations of environmental effects of historical mining in the Animas River watershed, San Juan County, Colorado[electronic resource] /edited by Stanley E. Church, Paul von Guerard, and Susan E. Finger ; prepared in cooperation with the U.S. Department of Agriculture Forest Service, U.S. Bureau of Land Management, U.S. Environmental Protection AgencyReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2007.1 online resource (vi, 1096 pages) color illustrations, maps (chiefly color)Professional paper ;1651Title from PDF title screen (viewed on Mar.9, 2011).Includes bibliographical references.U.S. Geological Survey professional paper ;1651.Mines and mineral resourcesEnvironmental aspectsAnimas River Watershed (Colo. and N.M.)Mines and mineral resourcesEnvironmental aspectsColoradoSan Juan CountyMines and mineral resourcesAnimas River Watershed (Colo. and N.M.)HistoryMines and mineral resourcesColoradoSan Juan CountyHistoryWaterPollutionAnimas River Watershed (Colo. and N.M.)WaterPollutionColoradoSan Juan CountyGeologyAnimas River Watershed (Colo. and N.M.)GeologyColoradoSan Juan CountyAnimas River Watershed (Colo. and N.M.)Environmental conditionsSan Juan County (Colo.)Environmental conditionsMines and mineral resourcesEnvironmental aspectsMines and mineral resourcesEnvironmental aspectsMines and mineral resourcesHistory.Mines and mineral resourcesHistory.WaterPollutionWaterPollutionGeologyGeologyChurch S. E1393428Von Guerard Paul1380676Finger Susan E1416542Geological Survey (U.S.)United States.Forest Service.United States.Bureau of Land Management.United States.Environmental Protection Agency.GPOGPOBOOK9910697250703321Integrated investigations of environmental effects of historical mining in the Animas River watershed, San Juan County, Colorado3522247UNINA