Creator
- Oregon State University. Extension Service1,265
- Oregon State University. Agricultural Experiment Station987
- Forest Products Laboratory (U.S.)536
- Oregon State College. Agricultural Experiment Station400
- Oregon. State Game Commission232
- Oregon State College. Federal Cooperative Extension Service219
- United States. Bureau Of Land Management180
- Klamath Falls Resource Area165
- Oregon State University. Forest Research Laboratory162
- Oregon. Department Of Fish And Wildlife158
- Oregon Agricultural College. Experiment Station126
- Oregon State University. Water Resources Research Institute110
- Oregon State University. Cooperative Extension Service109
- Oregon State University104
- Oregon State College. Extension Service99
- Oregon Agricultural College. Extension Service96
- Oregon State Agricultural College. Agricultural Experiment Station94
- Pacific Northwest Cooperative Extension91
- United States. Forest Service88
- Oregon. Dept. Of Geology And Mineral Industries80