Northwest Fisheries Science Center

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Document Type: Report
Center: NWFSC
Document ID: 7696
Title: Fish-passage research: review of progress, 1961-66
Author/Editor: Parker S. Trefethen
Year: 1968
Institution: U.S. Fish and Wildlife Service, Bureau of Commercial Fisheries Circular 254
Description:

Effect of impoundments on migration of fish, 3-5

Collection and transportation of juvenile migrants, 6-10

Passage of migrant fish at dams, 10-15

Adaptability to new environment, 15-18

List of permanent staff and publications, 20-24

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