- Oregon State University. Extension Service3
- Burns, John William, 1949 2
- Peterson, C. J.2
- Bolton, Floyd E.1
- Christensen, Neil Walter, 1944 1
- Flowers, Micahel Darrell, 1971 1
- Flowers, Michael Darrell, 1971 1
- Foote, Wilson H.1
- Glenn, D. Michael1
- Guy, Stephen O.1
- Hall, William E. (William Elliott), 1922 1
- Hulting, Andrew Gerald1
- Jepsen, Daniel R.1
- Kuehner, J.1
- Kuehner, John1
- Lutcher, L. K. (Lawrence K.)1
- Miller, Stanley F.1
- Oregon State College. Agricultural Experiment Station1
- Oregon State University. Agricultural Experiment Station1
- Pumphrey, F. V. (Floyd Vance)1