Creator
- Oregon State University. Extension Service2,815
- Forest Products Laboratory (U.S.)1,715
- Oregon State University. Agricultural Experiment Station1,210
- Oregon State College. Agricultural Experiment Station893
- Oregon State College. Federal Cooperative Extension Service598
- United States. Bureau Of Land Management354
- Oregon. State Game Commission348
- Klamath Falls Resource Area330
- Oregon State University. Cooperative Extension Service283
- Oregon State University. Forest Research Laboratory280
- Oregon Agricultural College. Experiment Station252
- Oregon. Department Of Fish And Wildlife240
- Pacific Northwest Cooperative Extension207
- Oregon State Agricultural College. Extension Service203
- Oregon Agricultural College. Extension Service200
- Oregon State University. Klamath Basin Research And Extension Center192
- United States. Forest Service. Northern Region. State & Private Forestry186
- Charlton, Brian A.178
- Oregon. Dept. Of Geology And Mineral Industries176
- Oregon State Agricultural College. Agricultural Experiment Station171