- International Institute Of Fisheries Economics And Trade7
- Oregon State University. Agricultural Experiment Station5
- Oregon State University. Extension Service5
- Roy, Noel4
- Oregon Agricultural College. Alumni Association3
- Oregon State University3
- Brandt, Patricia A.2
- Hermann, Richard K.2
- Lavender, Denis P.2
- Levin, Lisa A.2
- Oregon Agricultural College2
- Oregon State University. Wheat Program2
- Prior, Jan M.2
- Smith, Craig R.2
- Thurber, Andrew R.2
- United States. Agency For International Development2
- United States. Forest Service2
- Williams, Gerald W.2
- Adams, Orville Daniel, 1889 1
- Adamus, Paul R.1