United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee, ProQuest (Firm), & United States. (1975). Transportation of hazardous materials by air: Hearing before a subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fourth Congress, first session, October 8, 1975. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee, ProQuest (Firm), and United States. Transportation of Hazardous Materials by Air: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fourth Congress, First Session, October 8, 1975. Washington: U.S. Govt. Print. Off, 1975.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee, et al. Transportation of Hazardous Materials by Air: Hearing Before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-fourth Congress, First Session, October 8, 1975. U.S. Govt. Print. Off, 1975.