- Oregon State University. Agricultural Experiment Station18
- Oregon State University. Extension Service10
- Oregon State University9
- Oregon State University. Malheur Experiment Station6
- Oregon State University. Department Of Crop Science5
- United States. Agricultural Research Service5
- Forest Products Laboratory (U.S.)3
- Hermann, Richard K.3
- Wyatt, Bruce3
- Young, William C.3
- Allen, J. S.2
- Barstow, Dennis2
- Bisson, William H.2
- Davis, Anthony S.2
- Egbert, Gary D.2
- Erofeeva, Svetlana Y.2
- Et Al.2
- Gilbert, William2
- Hatfield Marine Science Center2
- Jeffrey, Brendan2