01323nam 2200373Ka 450 991069333840332120050809133404.0(CKB)5470000002362153(OCoLC)61232597(EXLCZ)99547000000236215320050809d2004 ua 0engtxtrdacontentcrdamediacrrdacarrierLead and copper rule[electronic resource] a quick reference guide[Washington, D.C.] :United States Environmental Protection Agency, Office of Water,[2004]Title from title screen (viewed on Aug. 9, 2005)."EPA 816-F-04-009.""March 2004."Lead and copper rule LeadEnvironmental aspectsUnited StatesCopperEnvironmental aspectsUnited StatesWater quality managementEnvironmental aspectsUnited StatesLeadEnvironmental aspectsCopperEnvironmental aspectsWater quality managementEnvironmental aspectsUnited States.Environmental Protection Agency.Office of Water.GPOGPOBOOK9910693338403321Lead and copper rule3426682UNINA