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You searched for: Start Over Anadromous species Remove constraint Anadromous species Author Rich, Willis H. (Willis Horton), 1885-1972 Remove constraint Author: Rich, Willis H. (Willis Horton), 1885-1972 Subject Chinook salmon -- Columbia River Remove constraint Subject: Chinook salmon -- Columbia River

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  • In a paper now in press as a Bulletin of the U. S. Fish and Wildlife Services the writer has discussed the downward trend of the catch of Columbia River Chinook salmon since 1920 and has stated that the ...
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