Multimedia Collection

Willamette River, Disappearing Salmon
(Oregon Field Guide)

VHS
60 minutes
QH105.O7 W451 1991

Oregon's salmon become underwater "Radio stations" as scientists try to figure out why a large number of them are disappearing along the Willamette River. Also, the endangered Warner sucker fish, and a man who makes fish replicas.

Description Disclaimer

Biology

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