Creator
- Oregon State University. Extension Service1,266
- Oregon State University. Agricultural Experiment Station989
- Forest Products Laboratory (U.S.)544
- Oregon State College. Agricultural Experiment Station399
- Oregon. State Game Commission228
- Oregon State College. Federal Cooperative Extension Service220
- United States. Bureau Of Land Management180
- Klamath Falls Resource Area165
- Oregon State University. Forest Research Laboratory163
- Oregon. Department Of Fish And Wildlife155
- Oregon State University129
- Oregon Agricultural College. Experiment Station126
- Oregon State University. Cooperative Extension Service109
- Oregon State University. Water Resources Research Institute109
- Oregon State College. Extension Service99
- Oregon Agricultural College. Extension Service96
- Oregon State Agricultural College. Agricultural Experiment Station92
- Pacific Northwest Cooperative Extension92
- United States. Forest Service89
- Oregon. Dept. Of Geology And Mineral Industries78