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Filters: Keyword is Smallmouth Bass = Micropterus dolomieu and Author is Perkins, Ray  [Clear All Filters]
1990
Daily, Kim, Ray Perkins, and John Johnson. Umpqua River Smallmouth Bass Investigation, 1987-1988. Oregon Dept. of Fish and Wildlife, 1990.
→ ir.library.oregonstate.edu/concern/technical_reports/p8418n98g