Creator
- Oregon State University. Extension Service839
- Oregon State University. Agricultural Experiment Station568
- Oregon State College. Agricultural Experiment Station254
- Oregon Agricultural College. Experiment Station142
- Oregon State College. Federal Cooperative Extension Service142
- Oregon. State Game Commission92
- Pscheidt, Jay W.86
- Oregon State University. Forest Research Laboratory84
- Oregon State University74
- Oregon State Agricultural College. Agricultural Experiment Station73
- Oregon State College. Extension Service71
- United States. Agricultural Research Service69
- Bouquet, A. G. B. (Arthur George Bristow), 1885 65
- Oregon Agricultural College. Extension Service64
- Oregon State University. Water Resources Research Institute57
- Walton, Vaughn M.54
- Dreves, Amy J.52
- Fisher, Glenn C.52
- Pacific Northwest Cooperative Extension47
- Peachey, Ronald Edward45