02352oam 2200613 450 991071732910332120210602132138.0(CKB)5450000000372881(OCoLC)1126144968(EXLCZ)99545000000037288120190910d1970 ua 0engurun|||||||||txtrdacontentcrdamediacrrdacarrierAcid mine drainage, prevention and control acid mine water, prevention and control : coal, acid mine water : water pollution, acid mine drainagePortland, Ore :U.S. Department of the Interior, Bureau of Land Management, Portland Service Center,1970.1 online resource (5 pages)Technical note / Bureau of Land Management ;[83]"Date issued: June 1970.""Filing code: 3040.""Mailing list 1."Includes bibliographical reference (page 1).Of approved practices in the coal industry for acid mine drainage as outlined in the Principles and Guide to Practices in the Control of Acid Mine-Drainage, published by the Coal Industry Advisory Committee of the Ohio River Valley Water Sanitation Commission.Acid mine drainage, prevention and control Mines and mineral resourcesUnited StatesAcid mine drainageUnited StatesCoal mine wasteUnited StatesWater diversionUnited StatesAcid mine drainagefastCoal mine wastefastMine drainagefastMines and mineral resourcesfastUnited StatesfastMines and mineral resourcesAcid mine drainageCoal mine wasteWater diversionAcid mine drainage.Coal mine waste.Mine drainage.Mines and mineral resources.United States.Bureau of Land Management.Portland Service Center,BHLMRBHLMROCLCOINARCOCLCAGPOBOOK9910717329103321Acid mine drainage, prevention and control3533254UNINA