Porpoises and sonar /

Whales, dolphins and porpoises /
Published: (1999)

Dolphins, porpoises, and whales : an action plan for the conservation of biological diversity, 1988-1992 /
by: Perrin, William F.
Published: (1988)

Biology of the phocoenids : a collection of papers /
Published: (1995)

Porpoise performance tests in a sea-water tank /
by: Lang, Thomas G.
Published: (1963)

Marine mammals and man ; the Navy's porpoises and sea lions /
by: Wood, Forrest G. (Forrest Glenn), 1918-1992
Published: (1973)

The Porpoise Press, 1922-39 /
by: McCleery, Alistair
Published: (1988)

Whales, dolphins and porpoises /
Published: (1999)

Dolphins and porpoises : a comprehensive, annotated bibliography of the smaller Cetacea.
by: Truitt, D.
Published: (1974)

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 ...
Published: (1976)

European Whales, dolphins, and porpoises : Marine Mammal Conservation in Practice /
by: Evans, Peter G. H.
Published: (2020)

Guidelines for reducing porpoise mortality in tuna purse seining /
by: Coe, James M.
Published: (1984)

Guidelines for reducing porpoise mortality in tuna purse seining /
by: Coe, James M.
Published: (1984)

Sea full of whales /
by: Armour, Richard, 1906-1989
Published: (1974)

Update on abundance of Gulf of Maine/Bay of Fundy harbor porpoises /
by: Palka, Debra L., 1959-
Published: (1996)

The mid-net zipper ridge a possible cause of unobserved porpoise mortality /
by: Holts, D. B.
Published: (1980)

Tuna-porpoise : hearing before the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-fifth Congress, first session, ... May 13 and 16 ... August 1, 1977.
Published: (1977)

Whales /
by: Berger, Gilda
Published: (1987)

Local stability and maximum net productivity levels for a simple model of porpoise population sizes /
by: Polacheck, Tom
Published: (1982)

Note on skeletons of 2 Alaskan porpoises.
Published: (1930)

International management of tuna, porpoise, and billfish : biological, legal, and political aspects /
by: Joseph, James, 1930-2009
Published: (1979)

Miocene long-beaked porpoise from California.
Published: (1932)

Summary of the Workshop on Harbor Porpoise Mortalities and Human Interactions, 19-20 May 1993, Smithsonian Institution, Washington, DC /
by: Haley, Nancy J., et al.
Published: (1993)

Report of Porpoise Experiment Testing Detection of On-Track Schools (PET DOTS), March 7-April 5, 1981 /
by: Holt, Rennie S.
Published: (1983)

Observations of harbor porpoise in the vicinity of acoustic alarms on a set gill net /
by: Laake, J.
Published: (1998)

Nomenclature of the dolphins, porpoises, and small whales : a review and guide to the early taxonomic literature /
by: Jefferson, Thomas A.
Published: (2021)

Summary of harbor porpoise (Phocoena phocoena) bycatch and levels of compliance in the northeast and mid-Atlantic gillnet fisheries after the implementation of the Take Reduction Plan, 1 January 1999-31 May 2007 /
by: Palka, Debra L., 1959-
Published: (2008)

Whale watcher : a global guide to watching whales, dolphins and porpoises in the wild /
by: Day, Trevor, 1955-
Published: (2006)

Intraorgan distribution of chemical contaminants in tissues of harbor porpoises (Phocoena phocoena) from the northwest Atlantic /
Published: (1992)

Whales, dolphins, and porpoises of the Western North Atlantic : a guide to their identification /
by: Leatherwood, Stephen
Published: (1976)

An evaluation of tagging, marking, and tattooing techniques for small delphinids /
Published: (1981)

Whales and porpoises as food, with 32 recipes.
Published: (1918)

Cetaceans of Venezuela : their distribution and conservation status /
Published: (2001)

Assessment of the status of harbor porpoise (Phocoena phocoena) in Oregon and Washington waters /
Published: (1996)

Comparison of harbor porpoise (Phocoena phocoena) echolocation clicks recorded simultaneously on two passive acoustic monitoring instruments /
by: Jacobson, Eiren K., et al.
Published: (2017)

Results of the chartered cruise of the M/V Maria C.J : September 17 to November 22, 1979 /
by: Coe, James M.
Published: (1980)

Coastal dolphins and porpoises : Ridgway and Harrison's handbook of marine mammals.
Published: (2024)