Survey of northern sea lions (Eumetopias jubatus) in the Gulf of Alaska and Aleutian Islands during June 1989
By: by Thomas R. Loughlin, Adolf S. Perlov, and Valery A. Vladimirov.
Contributors: Perlov, A. S.; Vladimirov, Valery A.; National Marine Mammal Laboratory (U.S.)
Series: NOAA technical memorandum NMFS F/NWC -- 176.
Publisher: National Marine Mammal Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service; Available through National Technical Information Service, U.S. Dept. of Commerce
Published: 1990
Place of publication: Seattle, Wash; Springfield, Va
Language: eng
Number of pages: 26
Subjects: Steller's sea lion.; Eared seals -- Alaska, Gulf of.; Eared seals -- Alaska -- Aleutian Islands.
Notes: "January 1990."

Includes bibliographical references (p. 10-12)