01959oam 2200457 a 450 991069268210332120040811110921.0(CKB)5470000002354640(OCoLC)56130424ocm56130424(OCoLC)995470000002354640(EXLCZ)99547000000235464020040811d2004 ua 0engurmn||||||txtrdacontentcrdamediacrrdacarrierDrinking water[electronic resource] safeguarding the District of Columbia's supplies and applying lessons learned to other systems : testimony before the Subcommittee on Environment and Hazardous Materials, Committee on Energy and Commerce, House of Representatives /statement of John B. Stephenson[Washington, D.C.] :U.S. Government Accountability Office,[2004]Testimony ;GAO-04-974 TTitle from title screen (viewed on Aug. 4, 2004)."For release ... July 22, 2004."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.Drinking water Drinking waterContaminationWashington (D.C.)GroundwaterPollutionWashington (D.C.)Waste disposal in the groundWashington (D.C.)Drinking waterContaminationGroundwaterPollutionWaste disposal in the groundStephenson John B1380816United States.Government Accountability Office.United States.Congress.House.Committee on Energy and Commerce.Subcommittee on Environment and Hazardous Materials.GPOGPOBOOK9910692682103321Drinking water3427607UNINA