01700nam 2200397Ka 450 991069523380332120060829102517.0(CKB)5470000002368404(OCoLC)71201682(EXLCZ)99547000000236840420060829d2006 ua 0engtxtrdacontentcrdamediacrrdacarrierComplying with the Stage 1 disinfectants and disinfection byproducts rule[electronic resource] basic guide : one of the Simple Tools for Effective Performance (STEP) guide series for small systems adding any chemical disinfectant[Washington, D.C.] :U.S. Environmental Protection Agency, Office of Water,[2006]1 volume (various pagings) digital, PDF fileSimple tools for effective performance (STEP) guide seriesTitle from title screen (viewed on August 28, 2006)"March 2006.""EPA 816-B-05-004."Complying with the Stage 1 disinfectants and disinfection byproducts rule WaterPurificationDisinfectionBy-productsDrinking waterPurificationUnited StatesWater quality managementUnited StatesWaterPurificationDisinfectionBy-products.Drinking waterPurificationWater quality managementUnited States.Environmental Protection Agency.Office of Water.GPOGPOBOOK9910695233803321Complying with the Stage 1 disinfectants and disinfection byproducts rule3423443UNINA