A portable hydroacoustic data acquisition system for fish stock assessment
By: by Richard E. Thorne, Edmund P. Nunnallee, and James H. Green.
Contributors: Nunnallee, Edmund Pierce, joint author.; Green, James H., joint author.; Washington Sea Grant Program.
Series: A Washington sea grant publication ;; WSG 72-4
Publisher: Division of Marine Resources, University of Washington
Published: 1972
Place of publication: Seattle
Language: eng
Number of pages: 14
Subjects: Echo sounding in fishing.; Fish stock assessment.
Other titles: Fish stock assessment.
Notes: Bibliography: leaf 14.
On cover: Washington Sea Grant Program.
"December 1972."