Creator
- Oregon State University. Agricultural Experiment Station501
- Oregon State College. Federal Cooperative Extension Service449
- Oregon State University. Extension Service439
- Oregon State College. Agricultural Experiment Station385
- Oregon Agricultural College. Extension Service195
- Oregon State Agricultural College. Extension Service193
- Oregon Agricultural College. Experiment Station187
- Oregon. State Game Commission174
- Oregon State Agricultural College. Agricultural Experiment Station141
- Oregon State University. Forest Research Laboratory132
- Oregon State University. Cooperative Extension Service89
- Oregon Agricultural Experiment Station84
- Bouquet, A. G. B. (Arthur George Bristow), 1885 81
- Oregon State College. Extension Service71
- Pacific Northwest Cooperative Extension62
- Forest Products Laboratory (U.S.)59
- 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