- Oregon State University. Agricultural Experiment Station[remove]184
- United States. Agency For International Development15
- Columbia Basin Agricultural Research Center12
- Boersma, L.10
- International Maize And Wheat Improvement Center10
- Oregon State University. Malheur Experiment Station10
- United States. Agricultural Research Service10
- United States. Department Of Agriculture9
- Mason, Robert George6
- Central Oregon Agricultural Experiment Station5
- Martin, Lloyd W.5
- Suntaree Akratanakul5
- Ungs, M. J. (Michael J.)5
- Istok, Jonathan D.4
- Mccarl, Bruce A.4
- Nelson, Esther H.4
- Weber, Bruce A.4
- Faulkenberry, G. David3
- Lindstrom, F. T.3
- Miller, Stanley F.3