- Oregon State University47
- Oregon State University. Extension Service31
- Sherr, Barry F.28
- Sherr, Evelyn26
- Bai, Barry B.24
- Oregon State University. Agricultural Experiment Station23
- Hatfield Marine Science Center19
- Et Al.17
- Fleishman, Erica15
- Fleischbein, Jane14
- Huyer, Adriana, 1945 14
- Oregon State University. College Of Forestry14
- Smith, Robert L. (Robert Lloyd), 1935 14
- Wheeler, Patricia A.14
- Kosro, P. Michael, 1951 13
- Bachelet, Dominique12
- Barth, Jack A.12
- Dalton, Meghan12
- Pacific Northwest Insect Management Conference12
- Peterson, W. T.12