Corvallis Environmental Research Laboratory. Freshwater Division
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Additional Information
Exact Matching Concepts from Other Schemes
Sources
found: Platts, W. S. Sediment part. sizes used by salmon for spaw. with methods for eval., 1979 (a.e.)t.p. (Freshwater Systems Division, Corvallis Environmental Research Laboratory)
found: Info. from GPO: Davis, L.R. Workbook/users manual ... 1980:t.p. (Freshwater Division, Corvallis Environmental Research Laboratory)
found: GPO call to lab., 1-21-81(Freshwater Systems Division was proposed name; never made official; official name is Freshwater Division)
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Change Notes
1979-07-23: new
2009-02-20: revised
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