Creator
- Oregon State University. Extension Service697
- Oregon State University. Agricultural Experiment Station550
- Oregon State College. Federal Cooperative Extension Service452
- Oregon State College. Agricultural Experiment Station387
- Oregon Agricultural College. Extension Service195
- Oregon State Agricultural College. Extension Service193
- Oregon Agricultural College. Experiment Station188
- Oregon. State Game Commission178
- Oregon State Agricultural College. Agricultural Experiment Station141
- Oregon State University. Forest Research Laboratory133
- Oregon State University. Cooperative Extension Service90
- Oregon Agricultural Experiment Station84
- Bouquet, A. G. B. (Arthur George Bristow), 1885 81
- Pacific Northwest Cooperative Extension76
- Forest Products Laboratory (U.S.)70
- Oregon State College. Extension Service70
- United States. Department Of Agriculture55
- Oregon. Department Of Fish And Wildlife53
- Jackman, E. R. (Edwin Russell), 1894 49
- Oregon State University. Extension Service/Marine Advisory Program49