- Oregon State University. Agricultural Experiment Station[remove]50
- Klamath County (Or.)4
- Oregon State University. Klamath Agricultural Experiment Station4
- Columbia Basin Agricultural Research Center3
- United States. Agricultural Research Service3
- Armstrong, Judith M.2
- Eastern Oregon Agricultural Research Center2
- Gardner, Ernest Hugh2
- Kennedy, Patricia L.2
- Oregon State University. Malheur Experiment Station2
- Anderson, E. William1
- Bartuszevige, Anne M.1
- Bedell, Thomas E.1
- Berg, Marlene G.1
- Bertrand, Paul F.1
- Bradford, Frederick Charles, 1887 1
- Britton, C. M. (Carlton M.)1
- Carraway, Leslie N.1
- Cecil, S. R. (Samuel Reber), 1916 1
- Central Oregon Agricultural Experiment Station1