01975oam 2200529 450 991071534250332120210301091436.0(CKB)5470000002510610(OCoLC)681898867(OCoLC)631786070(OCoLC)667879283(OCoLC)974645922(EXLCZ)99547000000251061020101117d1991 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierThe effects of coal mining on the hydrologic environment of selected stream basins in southern West Virginia /by J.W. Borchers [and others] ; prepared in cooperation with the West Virginia Geological and Economic SurveyCharleston, West Virginia :U.S. Geological Survey,1991.1 online resource (viii, 119 pages) illustrations, mapsWater-resources investigations report ;84-4300Includes bibliographical references (pages 104-106).Coal mines and miningEnvironmental aspectsWest VirginiaGroundwaterPollutionWest VirginiaCoal mines and miningfastGroundwaterPollutionfastWest VirginiafastCoal mines and miningEnvironmental aspectsGroundwaterPollutionCoal mines and mining.GroundwaterPollution.Borchers James W.1405592Geological Survey (U.S.),West Virginia Geological and Economic Survey.OCLCEOCLCEOCLCQOCLCFOCLCOOCLCQOCLCOOCLCQCOPGPOBOOK9910715342503321The effects of coal mining on the hydrologic environment of selected stream basins in southern West Virginia3482514UNINA