- Oregon State University. Extension Service15
- Sutherland, Charles F.8
- Weber, Bruce A.5
- Dreesen, W. H. (William Henry), 1880 3
- Buchanan, Shepard C.2
- Jaeger, William K. (William Kenneth)2
- Oregon State Agricultural College. Agricultural Experiment Station2
- Seidel, Karen M.2
- Beck, Richard1
- Brainerd, Richard T.1
- Chrostek, Garrett1
- Crowley, William D.1
- Grout, Cyrus A.1
- Hackworth, Kevin1
- Harrington, Rick1
- Hastie, Bill (William O.)1
- Kim, Yeon Su1
- Lai, Jiayin1
- Muckleston, Keith W.1
- Oregon State College. Agricultural Experiment Station1