- Oregon State University39
- Hatfield Marine Science Center10
- Oregon State University. College Of Forestry10
- Oregon. Department Of Fish And Wildlife10
- Osu Oregon Forestry Alumni Association9
- Gilmont, Susan8
- Webster, Janet G.8
- Markland, Mary7
- Institute For Natural Resources5
- Osu Forestry Alumni Association5
- Grove, Robert Allan4
- Kagan, James S.3
- Oregon. Fish Commission3
- Pacific Northwest Insect Management Conference3
- United States. Forest Service3
- United States. Forest Service. Pacific Northwest Region3
- Abbas, Ferhat, 1962 2
- Bottom, Daniel L.2
- Brandt, Patricia A.2
- Brophy, Laura2