Creator
- Oregon State University. Extension Service1,170
- Oregon State College. Agricultural Experiment Station688
- Oregon State University. Agricultural Experiment Station541
- Oregon State College. Federal Cooperative Extension Service412
- Forest Products Laboratory (U.S.)215
- Oregon Agricultural College. Experiment Station160
- Oregon State University. Cooperative Extension Service147
- Bouquet, A. G. B. (Arthur George Bristow), 1885 110
- Oregon State University. Forest Research Laboratory102
- Oregon State Agricultural College. Agricultural Experiment Station101
- Oregon State Agricultural College. Extension Service100
- Oregon Agricultural College. Extension Service90
- Mote, Don C. (Don Carlos), 1887 73
- Pacific Northwest Forest And Range Experiment Station (Portland, Or.)68
- Oregon State University. Malheur Experiment Station49
- Oregon. Dept. Of Geology And Mineral Industries49
- Oregon State College. Extension Service47
- Oregon. Department Of Fish And Wildlife47
- Oregon State University. Water Resources Research Institute46
- United States. Agricultural Research Service45