Creator
- Oregon State University. Agricultural Experiment Station504
- Oregon State College. Federal Cooperative Extension Service449
- Oregon State University. Extension Service427
- Oregon State College. Agricultural Experiment Station380
- Oregon Agricultural College. Extension Service196
- Oregon State Agricultural College. Extension Service193
- Oregon Agricultural College. Experiment Station187
- Oregon. State Game Commission176
- Oregon State Agricultural College. Agricultural Experiment Station142
- Oregon State University. Forest Research Laboratory134
- Oregon State University. Cooperative Extension Service89
- Oregon Agricultural Experiment Station84
- Bouquet, A. G. B. (Arthur George Bristow), 1885 81
- Oregon State College. Extension Service73
- Pacific Northwest Cooperative Extension64
- Forest Products Laboratory (U.S.)63
- Oregon. Department Of Fish And Wildlife52
- Jackman, E. R. (Edwin Russell), 1894 49
- Oregon State University. Extension Service/Marine Advisory Program48
- Oregon State College. Federal Cooperative Extension Service46