Creator
- Oregon State University. Agricultural Experiment Station[remove]1,016
- Oregon State University. Malheur Experiment Station49
- Mack, H. J.47
- Baggett, James R.43
- United States. Agricultural Research Service41
- Columbia Basin Agricultural Research Center39
- Southern Oregon Agricultural Experiment Station31
- Frazier, W. A.29
- United States. Agency For International Development28
- Oregon State University. Extension Service26
- Boersma, L.25
- Westigard, Peter H.23
- Crowell, H. H.18
- International Maize And Wheat Improvement Center18
- Central Oregon Agricultural Research Center17
- Klamath County (Or.)17
- Oregon State University. Klamath Agricultural Experiment Station17
- Mansour, N. S.15
- Varseveld, George15
- Eastern Oregon Agricultural Research Center14