United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation & ProQuest (Firm). (1970). Environmental Data Bank: Hearings, Ninety-first Congress, second session on H.R. 17436, H.R. 17779, H.R. 18141 .. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and ProQuest (Firm). Environmental Data Bank: Hearings, Ninety-first Congress, Second Session on H.R. 17436, H.R. 17779, H.R. 18141 .. Washington: U.S. Govt. Print. Off, 1970.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and ProQuest (Firm). Environmental Data Bank: Hearings, Ninety-first Congress, Second Session on H.R. 17436, H.R. 17779, H.R. 18141 .. U.S. Govt. Print. Off, 1970.