Creator
- Oregon State University. Extension Service3,011
- Forest Products Laboratory (U.S.)1,728
- Oregon State University. Agricultural Experiment Station1,263
- Oregon State College. Agricultural Experiment Station894
- Oregon State College. Federal Cooperative Extension Service644
- United States. Bureau Of Land Management358
- Oregon. State Game Commission352
- Klamath Falls Resource Area331
- Oregon State University. Cooperative Extension Service317
- Oregon State University. Forest Research Laboratory284
- Oregon. Department Of Fish And Wildlife276
- Oregon Agricultural College. Experiment Station252
- Pacific Northwest Cooperative Extension222
- Western Dry Kiln Clubs218
- Oregon State Agricultural College. Extension Service207
- Oregon Agricultural College. Extension Service200
- Oregon State University. Klamath Basin Research And Extension Center195
- United States. Forest Service. Northern Region. State & Private Forestry187
- Oregon. Dept. Of Geology And Mineral Industries181
- Charlton, Brian A.180