Seasonal movements and population trends of harbor seals
Subtitle: 'Phoca vitulina richardsi' in the Columbia River and adjacent waters of Washington and Oregon: 1976-1982
By: Steven J. Jeffries ; prepared for Marine Mammal Commission, Washington, D.C.
Contributors: United States. Marine Mammal Commission.; United States. National Technical Information Service.
Publisher: The Commission; National Technical Information Service [distributor]
Published: 1986
Place of publication: Washington, D.C; Springfield, VA
Language: eng
Format: Microform
Number of pages: 41
Subjects: Harbor seal -- Washington (State).
Notes: "PB86-200243."

"Washington State Dept. of Game, Olympia."

"Reproduced by National Technical Information Service."

"Final report to U.S. Marine Mammal Commission in fulfillment of contract No. MM2079357-5."

Microfiche. Springfield, Va. : National Technical Information Service, 1986. 1 microfiche : negative.