United States. Congress. House. Committee on Commerce. Subcommittee on Health and the Environment & ProQuest (Firm). (1999). Implementation of the 1996 Safe Drinking Water Amendments and safe drinking water research programs: Hearing before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, first session, October 20, 1999. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Commerce. Subcommittee on Health and the Environment and ProQuest (Firm). Implementation of the 1996 Safe Drinking Water Amendments and Safe Drinking Water Research Programs: Hearing Before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, First Session, October 20, 1999. Washington: U.S. G.P.O., 1999.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Commerce. Subcommittee on Health and the Environment and ProQuest (Firm). Implementation of the 1996 Safe Drinking Water Amendments and Safe Drinking Water Research Programs: Hearing Before the Subcommittee on Health and Environment of the Committee on Commerce, House of Representatives, One Hundred Sixth Congress, First Session, October 20, 1999. U.S. G.P.O., 1999.