Creator
- Oregon State University. Extension Service4,109
- Oregon State University. Agricultural Experiment Station1,264
- Oregon State College. Agricultural Experiment Station899
- Oregon State College. Federal Cooperative Extension Service731
- Oregon State University. Cooperative Extension Service363
- Oregon Agricultural College. Experiment Station253
- Oregon State University252
- Oregon State University. Forest Research Laboratory251
- Pacific Northwest Cooperative Extension243
- Oregon State Agricultural College. Extension Service210
- Oregon Agricultural College. Extension Service200
- Oregon State University. Klamath Basin Research And Extension Center197
- Oregon. State Game Commission192
- Charlton, Brian A.182
- Oregon State Agricultural College. Agricultural Experiment Station173
- United States. Department Of Agriculture171
- Oregon. Department Of Fish And Wildlife134
- Washington State University. Cooperative Extension132
- Bouquet, A. G. B. (Arthur George Bristow), 1885 121
- Oregon State University. Water Resources Research Institute119