United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Oversight & ProQuest (Firm). (1991). Nonpoint source water pollution: Hearing before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, House of Representatives, One Hundred Second Congress, first session, May 1, 1991. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Oversight and ProQuest (Firm). Nonpoint Source Water Pollution: Hearing Before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, House of Representatives, One Hundred Second Congress, First Session, May 1, 1991. Washington: U.S. G.P.O., 1991.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Oversight and ProQuest (Firm). Nonpoint Source Water Pollution: Hearing Before the Subcommittee on Investigations and Oversight of the Committee on Public Works and Transportation, House of Representatives, One Hundred Second Congress, First Session, May 1, 1991. U.S. G.P.O., 1991.