Creator
- Oregon State University. Extension Service3,279
- Forest Products Laboratory (U.S.)1,472
- Oregon State University. Agricultural Experiment Station1,256
- Oregon State College. Agricultural Experiment Station782
- Oregon State College. Federal Cooperative Extension Service599
- Oregon State University378
- Oregon. State Game Commission345
- Oregon State University. Cooperative Extension Service323
- United States. Bureau Of Land Management317
- Western Dry Kiln Clubs306
- Klamath Falls Resource Area294
- Oregon State University. Forest Research Laboratory284
- Oregon. Department Of Fish And Wildlife282
- Western Dry Kiln Association245
- Oregon Agricultural College. Experiment Station233
- Et Al.222
- Pacific Northwest Cooperative Extension222
- United States. Forest Service. Northern Region. State & Private Forestry185
- Oregon State University. Klamath Basin Research And Extension Center184
- Oregon. Dept. Of Geology And Mineral Industries181