Pacific salmon fisheries (3rd ed.)

Cobb, John N.. "Pacific salmon fisheries (3rd ed.)." Report of the Commissioner for ... / United States Commission of Fish and Fisheries. Appendix 1 (1921): 255 p.

Pacific salmon fisheries (2nd ed.)

Cobb, John N.. "Pacific salmon fisheries (2nd ed.)." Report of the Commissioner for ... / United States Commission of Fish and Fisheries. app.3 (1916): 255 p.

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