01501oam 2200457 a 450 991070143110332120120229083809.0(CKB)5470000002418769(OCoLC)56090479(OCoLC)44635531(EXLCZ)99547000000241876920040804d2000 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierLiquid assets 2000[electronic resource] America's water resources at a turning point[Washington, D.C.] :U.S. Environmental Protection Agency, Office of Water,[2000]1 online resource (16 pages) color illustrations, mapTitle from title screen (viewed Aug. 4, 2004)."May 2000.""EPA-840-B-00-001."Includes bibliographical references (page 16).Liquid assets 2000 Water qualityUnited StatesWater conservationUnited StatesWaterPollutionUnited StatesPreventionWater qualityWater conservationWaterPollutionPrevention.United States.Environmental Protection Agency.Office of Water.GPOGPOOCLCQAGLSNJGPOBOOK9910701431103321Liquid assets 20003531465UNINA