Creator
- Oregon State University. Extension Service1,273
- Oregon State University. Agricultural Experiment Station991
- Forest Products Laboratory (U.S.)551
- Oregon State College. Agricultural Experiment Station405
- Oregon. State Game Commission230
- Oregon State College. Federal Cooperative Extension Service220
- Oregon State University182
- United States. Bureau Of Land Management181
- Oregon State University. Forest Research Laboratory169
- Klamath Falls Resource Area165
- Oregon. Department Of Fish And Wildlife160
- Oregon Agricultural College. Experiment Station132
- Oregon State University. Water Resources Research Institute111
- Oregon State University. Cooperative Extension Service108
- Oregon State College. Extension Service99
- Oregon Agricultural College. Extension Service98
- Oregon State Agricultural College. Agricultural Experiment Station95
- Pacific Northwest Cooperative Extension92
- Oregon. Dept. Of Geology And Mineral Industries90
- United States. Forest Service90