United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining & ProQuest (Firm). (1975). Oversight, Bureau of Mines, Geological Survey, Ocean Mining Administration: Hearing before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, first session : hearing held in Washington, D.C., March 4, 1975. 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). Oversight, Bureau of Mines, Geological Survey, Ocean Mining Administration: Hearing Before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, First Session : Hearing Held in Washington, D.C., March 4, 1975. Washington: U.S. Govt. Print. Off, 1975.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining and ProQuest (Firm). Oversight, Bureau of Mines, Geological Survey, Ocean Mining Administration: Hearing Before the Subcommittee on Mines and Mining of the Committee on Interior and Insular Affairs, House of Representatives, Ninety-fourth Congress, First Session : Hearing Held in Washington, D.C., March 4, 1975. U.S. Govt. Print. Off, 1975.