United States. Congress. House. Committee on Government Operations. Environment, Energy, and Natural Resources Subcommittee, & ProQuest (Firm). (1977). Strip mining and the flooding in Appalachia: Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, first session, July 26, 1977. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Environment, Energy, and Natural Resources Subcommittee, and ProQuest (Firm). Strip Mining and the Flooding in Appalachia: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, First Session, July 26, 1977. Washington: U.S. Govt. Print. Off, 1977.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Environment, Energy, and Natural Resources Subcommittee, and ProQuest (Firm). Strip Mining and the Flooding in Appalachia: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fifth Congress, First Session, July 26, 1977. U.S. Govt. Print. Off, 1977.