Creator
- Oregon State University. Extension Service1,621
- Oregon State University. Agricultural Experiment Station966
- Oregon State College. Agricultural Experiment Station791
- Forest Products Laboratory (U.S.)524
- Oregon State College. Federal Cooperative Extension Service480
- Oregon Agricultural College. Experiment Station217
- Oregon State University. Forest Research Laboratory185
- Oregon State University. Cooperative Extension Service178
- Oregon. Dept. Of Geology And Mineral Industries175
- Oregon State Agricultural College. Agricultural Experiment Station148
- Oregon. State Game Commission122
- Oregon State Agricultural College. Extension Service120
- Oregon. Department Of Fish And Wildlife119
- Bouquet, A. G. B. (Arthur George Bristow), 1885 118
- Oregon Agricultural College. Extension Service114
- Et Al.108
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)106
- Oregon State University. Water Resources Research Institute99
- Oregon State College. Extension Service86
- United States. Department Of Agriculture78