Watching whales
By: [prepared by Bruce R. Mate].
Contributors: Oregon State University. Extension Service.
Edition: Rev. Jan. 1984.
Series: SG / Oregon State University, Marine Advisory Program -- 53.; Sea grant (Corvallis, Or.) -- 53.
Publisher: Extension Service, Oregon State University
Published: 1984
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Whales -- North Pacific Ocean.; Whale watching -- North Pacific Ocean.
Notes: Title from caption.