Field studies of northern sea lions at Ugamak Island, Alaska, during the 1985 and 1986 breeding seasons
By: by Richard Merrick ... [et al.].
Contributors: Merrick, Richard L.; Northwest and Alaska Fisheries Center (U.S.); National Marine Mammal Laboratory (U.S.)
Series: NOAA technical memorandum NMFS F/NWC -- 143.
Publisher: National Marine Mammal Laboratory, Northwest and Alaska Fisheries Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration; Available through National Technical Information Service
Published: 1988
Place of publication: Seattle, Wash; Springfield, Va
Language: eng
Number of pages: 60
Subjects: Steller's sea lion.; Sea lions -- Alaska -- Ugamak Island.
Notes: "August 1988."

Bibliography : p. 43-46.