01781oam 2200565 450 991071404700332120201116085043.0(CKB)5470000002507177(OCoLC)624531510(OCoLC)667850935(OCoLC)971497454(OCoLC)995470000002507177(EXLCZ)99547000000250717720100521d1987 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierOverview of surface-water quality in Ohio's coal regions /by Susan Westover and Michael EberleColumbus, Ohio :U.S. Geological Survey,1987.1 online resource (iv, 32 pages) illustrations, mapsWater-resources investigations report ;84-4061Includes bibliographical references (page 32).Coal mines and miningEnvironmental aspectsOhioWater qualityOhioCoal mine wasteOhioCoal mine wastefastCoal mines and miningfastOhiofastCoal mines and miningEnvironmental aspectsWater qualityCoal mine wasteCoal mine waste.Coal mines and mining.Westover Susan1421911Eberle MichaelGeological Survey (U.S.),OCLCEOCLCEOCLCQOCLCOOCLCQOCLCFOCLCQCOPOCLCAGPOBOOK9910714047003321Overview of surface-water quality in Ohio's coal regions3544591UNINA