United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources and Environment & ProQuest (Firm). (1995). The operation of water treatment facilities for the metropolitan Washington area: Hearings before the Subcommittee on Water Resources and Environment of the Committee on Public Works and Transportation, House of Representatives, One Hundred Third Congress, first and second sessions, December 20, 1993 and June 20, 1994. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources and Environment and ProQuest (Firm). The Operation of Water Treatment Facilities for the Metropolitan Washington Area: Hearings Before the Subcommittee on Water Resources and Environment of the Committee on Public Works and Transportation, House of Representatives, One Hundred Third Congress, First and Second Sessions, December 20, 1993 and June 20, 1994. Washington: U.S. G.P.O., 1995.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Water Resources and Environment and ProQuest (Firm). The Operation of Water Treatment Facilities for the Metropolitan Washington Area: Hearings Before the Subcommittee on Water Resources and Environment of the Committee on Public Works and Transportation, House of Representatives, One Hundred Third Congress, First and Second Sessions, December 20, 1993 and June 20, 1994. U.S. G.P.O., 1995.