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Filters: Keyword is Umpqua River and Author is Gresswell, R. E.  [Clear All Filters]
1995
Palmisano, John F.. Oregon's Umpqua sea-run cutthroat trout: review of natural and human-cuased factors of decline In Sea-Run Cutthroat Trout: Biology, Management, and Future Conservation: Proceedings of a Symposium, Edited by J. D. Hall, P. A. Bisson and R. E. Gresswell. Reedsport, Or.: Oregon Chapter of the American Fisheries Society, 1995.