- Oregon State Agricultural College. Agricultural Experiment Station9
- Farber, Paul Lawrence7
- Oregon State University. Agricultural Experiment Station7
- Nye, Mary Jo5
- Oregon State College. Agricultural Experiment Station5
- Sarasohn, Lisa T.5
- Avery, Bonnie E.4
- Doel, Ronald E.4
- Oregon Agricultural College. Experiment Station4
- Pearcy, Bill4
- Powers, W. L. (Wilbur Louis), 18874
- Fleischbein, Jane3
- Forest Products Laboratory (U.S.)3
- Oregon State University. Extension Service3
- Sulerud, George L. (George Leslie), 1900 3
- Benson, Keith Rodney2
- Christensen, Terry M.2
- Columbia Basin Agricultural Research Center2
- Et Al.2
- Gilbert, William E.2