Fixed-aspect hydroacoustic estimation of Fraser River sockeye salmon abundance and distribution at Mission, B.C., in 1986
By: David A. Levy, Patrick A. Nealson, Peter Cheng.
Contributors: Nealson, Patrick A.; Cheng, Peter.; Pacific Salmon Commission.
Series: Pacific Salmon Commission technical report -- no. 4; Technical report (Pacific Salmon Commission) -- no. 4.
Publisher: Pacific Salmon Commission
Published: 1991
Place of publication: Vancouver, B.C
Language: eng
Number of pages: 30
Subjects: Sockeye salmon fisheries -- British Columbia -- Statistics.; Sockeye salmon -- British Columbia -- Statistics.
Notes: "October, 1991."

Includes bibliographical references (p. 25-26).