01055nam 2200325Ka 450 991069172100332120021010164104.0(CKB)5470000002348187(OCoLC)50765569ocm50765569(OCoLC)995470000002348187(EXLCZ)99547000000234818720021010d2001 ua 0engtxtrdacontentcrdamediacrrdacarrierTechnical fact sheet[electronic resource] final rule for arsenic in drinking water[Washington, D.C.] :U.S. Environmental Protection Agency,[2001]Title from title screen.Technical fact sheet Drinking waterArsenic contentStandardsUnited StatesDrinking waterArsenic contentStandardsUnited States.Environmental Protection Agency.GPOGPOBOOK9910691721003321Technical fact sheet3425140UNINA