Creator
- Oregon State University. Extension Service3,902
- Forest Products Laboratory (U.S.)1,619
- Oregon State University. Agricultural Experiment Station1,272
- Oregon State College. Agricultural Experiment Station895
- Oregon State College. Federal Cooperative Extension Service720
- United States. Bureau Of Land Management389
- Klamath Falls Resource Area363
- Oregon. State Game Commission358
- Oregon State University. Cooperative Extension Service356
- Oregon State University354
- Oregon State University. Forest Research Laboratory289
- Oregon. Department Of Fish And Wildlife289
- Oregon Agricultural College. Experiment Station252
- Pacific Northwest Cooperative Extension231
- Western Dry Kiln Clubs209
- Oregon State Agricultural College. Extension Service207
- Oregon Agricultural College. Extension Service200
- United States. Forest Service. Northern Region. State & Private Forestry195
- Et Al.194
- Oregon State University. Klamath Basin Research And Extension Center194