- Oregon State University115
- Oregon State University. Extension Service36
- Oregon State University. Agricultural Experiment Station35
- Wheeler, Patricia A.27
- Huyer, Adriana, 1945 24
- Smith, Robert L. (Robert Lloyd), 1935 23
- Fleischbein, Jane22
- Peterson, William T.21
- Et Al.20
- Kosro, P. Michael, 1951 20
- Oregon State University. College Of Forestry19
- Field, Jennifer A.18
- Hatfield Marine Science Center18
- Charlton, Brian A.15
- Columbia Basin Agricultural Research Center15
- Peterson, W. T.15
- Barth, Jack A.14
- Nutefall, Jennifer E.14
- Oregon State University. College Of Veterinary Medicine14
- Oregon State University. Klamath Basin Research And Extension Center14