Creator
- Oregon. State Game Commission241
- Oregon. Department Of Fish And Wildlife116
- Oregon State University101
- Oregon State College. Agricultural Experiment Station78
- Oregon State University. Extension Service54
- Oregon State University. Agricultural Experiment Station52
- United States. Forest Service22
- Oregon. Wildlife Commission19
- Et Al.18
- Oregon State University. Forest Research Laboratory18
- Oregon State College. Extension Service17
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club17
- Grunwald, N. J.16
- Hansen, E. M.16
- Kamvar, Z. N.16
- Kanaskie, A. M.16
- Larsen, M. M.16
- Oregon State University. College Of Forestry15
- Oregon State University. Engineering Experiment Station15
- Oregon. State Game Commission. Fishery Division15