- Oregon State University. Agricultural Experiment Station38
- Oregon State University. Extension Service34
- Oregon State University30
- United States. Agricultural Research Service25
- Columbia Basin Agricultural Research Center20
- Good, James W.12
- Hibbs, David E.12
- Adams, Paul W.11
- Brewer, Linda J.11
- Cloughesy, Mike11
- Conway, Flaxen D. L.11
- Corcoran, P. E. (Patrick E.)11
- Ellis Sugai, Barbara, 1957 11
- Geyer, Nancy A.11
- Giannico, Guillermo Roberto, 1960 11
- Godwin, Derek11
- Holbert, Mary11
- Huddleston, J. H. (James Herbert), 1942 11
- Lambert, Beth C.11
- Minshew, Hudson F.11