osprey steelheadospreysteelhead.org/archives/theospreyissue14.pdf · angler days angler days...
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- Osprey Steelheadospreysteelhead.org/archives/TheOspreyIssue14.pdf · ANGLER DAYS ANGLER DAYS (Thousands) 120 90 60 1972 1974 1976 1978 1980 1982 1984 1986 1988 1990 YEAR activity
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