01575oam 2200493 450 991070563150332120170524080617.0(CKB)5470000002452084(OCoLC)966417303(OCoLC)891574906(OCoLC)995470000002452084(EXLCZ)99547000000245208420161217d1964 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierGeochemistry of ground water in mine drainage problems /by Ivan Barnes and F.E. ClarkeWashington :U.S. Department of the Interior, Geological Survey,1964.1 online resource (iii, A6 pages) illustrationsGeological Survey professional paper ;473-AIncludes bibliographical references (pages A5-A6).Mining hydrologyAcid mine drainageWater chemistryAcid mine drainagefastWater chemistryfastAcid mine drainage.Water chemistry.Acid mine drainage.Water chemistry.Barnes Ivan1931-1388926Clarke Frank Eldridge1913-Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQGPOBOOK9910705631503321Geochemistry of ground water in mine drainage problems3536417UNINA