Creator
- Oregon State University. Extension Service2,801
- Forest Products Laboratory (U.S.)1,715
- Oregon State University. Agricultural Experiment Station1,214
- Oregon State College. Agricultural Experiment Station893
- Oregon State College. Federal Cooperative Extension Service596
- United States. Bureau Of Land Management354
- Oregon. State Game Commission348
- Klamath Falls Resource Area330
- Oregon State University. Cooperative Extension Service284
- 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 Service204
- Oregon Agricultural College. Extension Service199
- 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