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Analytical methods support document for arsenic in drinking water

Washington, DC : U.S. Environmental Protection Agency, Office of Ground water and Drinking Water, Standards and Risk Management Division, Targeting and Analysis Branch, [1999] 1999

Radionuclides notice of data availability technical support document

[Washington, D.C.] : U.S. Environmental Protection Agency, [2000] 2000

Technologies and costs for removal of arsenic from drinking water

[Washington, D.C.] : United States Environmental Protection Agency, Office of Ground Water and Drinking Water, Standards and Risk Management Division, Targeting and Analysis Branch, [1999] 1999