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Filters: Keyword is hatchery salmonids and Author is McKernan, Donald L.  [Clear All Filters]
1950
McKernan, Donald L., Donald R. Johnson, John I. Hodges, and Oregon. Fish Commission. Some factors influencing the trends of salmon populations in Oregon In Contribution (Oregon. Fish Commission) . Vol. no.12. Portland, Or.: Oregon Fish Commission, 1950.
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