- Geyer, Nancy A.8
- Oregon State University. Agricultural Experiment Station7
- Adamus, Paul R.3
- Bachelet, Dominique3
- Dalton, Meghan3
- Fleishman, Erica3
- Oregon State College. Federal Cooperative Extension Service3
- Oregon State University. Extension Service3
- Oregon State University. Malheur Experiment Station3
- United States. Bureau Of Land Management3
- Christy, John A.2
- Forest Products Laboratory (U.S.)2
- Gabrielson, Ira Noel, 1889 2
- Hayes, Hugh2
- Klamath Falls Resource Area2
- Oregon State Agricultural College. Extension Service2
- Oregon State College. Agricultural Experiment Station2
- Oregon State University. Federal Cooperative Extension Service2
- Oregon State University. Wheat Program2
- Ross, Charles R. (Charles Robert), 1908 2