Creator
- Oregon State University. Extension Service3,461
- Forest Products Laboratory (U.S.)1,516
- Oregon State University. Agricultural Experiment Station1,248
- Oregon State College. Agricultural Experiment Station796
- Oregon State College. Federal Cooperative Extension Service648
- Oregon State University390
- Oregon. State Game Commission353
- United States. Bureau Of Land Management340
- Western Dry Kiln Clubs335
- Klamath Falls Resource Area314
- Oregon. Department Of Fish And Wildlife287
- Oregon State University. Forest Research Laboratory286
- Et Al.273
- Western Dry Kiln Association266
- Oregon State University. Cooperative Extension Service259
- Oregon Agricultural College. Experiment Station237
- Pacific Northwest Cooperative Extension232
- Oregon State University. Klamath Basin Research And Extension Center196
- Oregon State Agricultural College. Extension Service193
- United States. Forest Service. Northern Region. State & Private Forestry190