United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials, & ProQuest (Firm). (1989). Bureau of Mines authorization and oversight: Hearing before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, first session, March 22, 1989. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials, and ProQuest (Firm). Bureau of Mines Authorization and Oversight: Hearing Before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, First Session, March 22, 1989. Washington: U.S. G.P.O., 1989.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Transportation, Aviation, and Materials, and ProQuest (Firm). Bureau of Mines Authorization and Oversight: Hearing Before the Subcommittee on Transportation, Aviation, and Materials of the Committee on Science, Space, and Technology, U.S. House of Representatives, One Hundred First Congress, First Session, March 22, 1989. U.S. G.P.O., 1989.