United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations & ProQuest (Firm). (1985). Ground water monitoring: Hearing before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, Ninety-ninth Congress, first session, April 29, 1985. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations and ProQuest (Firm). Ground Water Monitoring: Hearing Before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, Ninety-ninth Congress, First Session, April 29, 1985. Washington: U.S. G.P.O., 1985.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Commerce. Subcommittee on Oversight and Investigations and ProQuest (Firm). Ground Water Monitoring: Hearing Before the Subcommittee on Oversight and Investigations of the Committee on Energy and Commerce, House of Representatives, Ninety-ninth Congress, First Session, April 29, 1985. U.S. G.P.O., 1985.