- Oregon State University. Agricultural Experiment Station20
- Oregon State University. Malheur Experiment Station18
- Pacific Northwest Vegetable Insect Conference12
- Oregon State University Libraries And Press8
- Gilmont, Susan7
- Markland, Mary7
- Webster, Janet G.7
- Oregon State University Libraries4
- Oregon State University. College Of Forestry3
- Oregon State University. Department Of Horticulture3
- Western Orchard Pest And Disease Management Conference2
- Zybach, Bob2
- Ableidinger, Bruce1
- Anderson, G. W.1
- Anderson, Ray1
- Arana Landin, S.1
- Batini, F. E.1
- Bella, David A.1
- Beschta, Robert L.1
- Carroll, Nea1