Creator
- Oregon State University. Extension Service1,270
- Oregon State University. Agricultural Experiment Station988
- Forest Products Laboratory (U.S.)555
- Oregon State College. Agricultural Experiment Station404
- Oregon. State Game Commission230
- Oregon State College. Federal Cooperative Extension Service220
- Oregon State University192
- United States. Bureau Of Land Management180
- Oregon State University. Forest Research Laboratory168
- Klamath Falls Resource Area165
- Oregon. Department Of Fish And Wildlife160
- Oregon Agricultural College. Experiment Station130
- Oregon State University. Cooperative Extension Service110
- Oregon State University. Water Resources Research Institute110
- Oregon State College. Extension Service99
- Oregon Agricultural College. Extension Service97
- Oregon State Agricultural College. Agricultural Experiment Station96
- Pacific Northwest Cooperative Extension91
- United States. Forest Service88
- Oregon. Dept. Of Geology And Mineral Industries83