Whales and porpoises: hearings before the Subcommittee on Fisheries and Wildlife Conservation and the Environment of the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-fourth Congress, second session, on gray whale study ... tuna-porpoise ...
United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and the Environment
U.S. Government Printing Office, 1976
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aerial survey Alverson animals Aron backdown behavior believe boat Bold Contender bowhead whale carrying capacity catch Chairman commercial fishing committee Common dolphin conservation cost cruise Eastern Spinner estimate Felando film fishermen fishing operations foreign Forsythe funding gear Gilmore going gray whale hearings IATTC incidental taking International Whaling Commission Leggett legislation Mammal Protection Act Mannina Marine Fisheries Service Marine Mammal Commission Marine Mammal Protection maximum maximum sustainable yield McCloskey MMP Act National Marine Fisheries NMFS Oberstar observer optimum sustainable population permit population levels porpoise mortality Porpoise Rescue Foundation porpoise stocks problem purse-seine question quota range of OSP reduced regulations schools scientific Secretary setting on porpoise skipjack species Spensley spinner dolphin statement Stenella Thank tion tons tuna and porpoise tuna fishing tuna fleet tuna industry tuna-porpoise U.S. tuna vessels workshop yellowfin tuna