Creator
- Oregon State University. Extension Service2,823
- Forest Products Laboratory (U.S.)1,717
- Oregon State University. Agricultural Experiment Station1,214
- Oregon State College. Agricultural Experiment Station893
- Oregon State College. Federal Cooperative Extension Service615
- United States. Bureau Of Land Management356
- Oregon. State Game Commission349
- Klamath Falls Resource Area330
- Oregon State University. Cooperative Extension Service286
- Oregon State University. Forest Research Laboratory282
- Oregon Agricultural College. Experiment Station252
- Oregon. Department Of Fish And Wildlife242
- 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 Industries178
- Oregon State Agricultural College. Agricultural Experiment Station171