Creator
- Oregon State University64
- Oregon State University. Agricultural Experiment Station53
- Oregon State University. Extension Service29
- Abbott, Mark R.23
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club18
- Forest Products Laboratory (U.S.)17
- Oregon State College. Extension Service16
- Letelier, Ricardo M.15
- Strub, P. Ted14
- Oregon State University. College Of Forestry13
- Simmonds, Forrest A.13
- Osu Forestry Alumni Association12
- Et Al.10
- Hansen, Gayle I.10
- Institute For Natural Resources10
- Sneva, Forrest10
- Oregon. State Game Commission9
- Abazov, V. M.8
- Abbott, B.8
- Acharya, B. S.8