United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining & ProQuest (Firm). (1979). Development of the hard mineral resources of the deep seabed: Hearings before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-sixth Congress, first session, on H.R. 2759 and H.R. 3268 ... May 1 and 22, 1979. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining and ProQuest (Firm). Development of the Hard Mineral Resources of the Deep Seabed: Hearings Before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-sixth Congress, First Session, on H.R. 2759 and H.R. 3268 ... May 1 and 22, 1979. Washington: U.S. Govt. Print. Off, 1979.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining and ProQuest (Firm). Development of the Hard Mineral Resources of the Deep Seabed: Hearings Before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-sixth Congress, First Session, on H.R. 2759 and H.R. 3268 ... May 1 and 22, 1979. U.S. Govt. Print. Off, 1979.