Creator
- Oregon State University. Agricultural Experiment Station[remove]968
- Baggett, James R.52
- Mack, H. J.52
- Oregon State University. Malheur Experiment Station52
- United States. Agricultural Research Service40
- Southern Oregon Agricultural Experiment Station39
- Columbia Basin Agricultural Research Center38
- Frazier, W. A.38
- United States. Agency For International Development31
- Westigard, Peter H.30
- Boersma, L.24
- Crowell, H. H.23
- International Maize And Wheat Improvement Center20
- Central Oregon Agricultural Research Center17
- Klamath County (Or.)16
- Oregon State University. Klamath Agricultural Experiment Station16
- Varseveld, George15
- Duncan, Andrew A.14
- Eastern Oregon Agricultural Research Center14
- Mansour, N. S.14