Creator
- Oregon State University. Extension Service28
- Oregon State University. Agricultural Experiment Station20
- Sherr, Barry F.16
- Sherr, Evelyn14
- Oregon State University. College Of Forestry13
- Et Al.11
- Osu Forestry Alumni Association11
- Oregon State University. Water Resources Research Institute8
- Hatfield Marine Science Center7
- Oregon. Department Of Fish And Wildlife7
- Spatafora, Joseph W.7
- Grigoriev, Igor V.6
- Oregon State College. Extension Service6
- Oregon. State Game Commission6
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)5
- Hibbett, David S.5
- Riley, Robert5
- United States. Forest Service5
- Brodeur, Richard D.4
- Fisher, R. Barry, 1928 20014