Wenatchee River salmon escapement estimates using video tape technology in 1990
By: Douglas R. Hatch, Matthew Schwartzberg.
Contributors: Schwartzberg, Matthew.; Columbia River Inter-Tribal Fish Commission.
Series: Technical report -- 91-3.; Technical report (Columbia River Inter-Tribal Fish Commission) -- 91-3.
Publisher: Columbia River Inter-Tribal Fish Commission
Published: 1991
Place of publication: Portland, OR
Language: eng
Number of pages: 29
Subjects: Chinook salmon -- Washington (State) -- Wenatchee River -- Counting.; Sockeye salmon -- Washington (State) -- Wenatchee River -- Counting.; Steelhead (Fish) -- Washington (State) -- Wenatchee River -- Counting.; Video tape recorders -- Scientific applications.
Notes: "May 31, 1991."

Includes bibliographical references (leaves 22-26).