Creator
- Oregon State University. Extension Service3,309
- Oregon State University. Agricultural Experiment Station1,283
- Oregon State College. Agricultural Experiment Station899
- Oregon State College. Federal Cooperative Extension Service731
- Oregon State University. Cooperative Extension Service362
- Oregon Agricultural College. Experiment Station253
- Pacific Northwest Cooperative Extension223
- Oregon State Agricultural College. Extension Service210
- Oregon Agricultural College. Extension Service197
- Oregon State University. Klamath Basin Research And Extension Center197
- Charlton, Brian A.181
- Oregon State Agricultural College. Agricultural Experiment Station173
- Oregon State University. Forest Research Laboratory172
- United States. Department Of Agriculture168
- Forest Products Laboratory (U.S.)162
- Oregon. State Game Commission146
- Washington State University. Cooperative Extension132
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)131
- Bouquet, A. G. B. (Arthur George Bristow), 1885 119
- Baley, Nichole117