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Filters: Keyword is Tui chub = Gila bicolor  [Clear All Filters]
1978
Oregon. Dept. of Environmental Quality, U. S. Environmental Protection Agency Region X, and Oregon. National Guard. Report on Diamond Lake, Douglas County, Oregon : EPA Region X In Working Paper (United States. National Eutrophication Survey). Corvallis, Or.: Corvallis Environmental Research Laboratory, 1978.