- Oregon State University198
- Oregon State University. Extension Service61
- Hatfield Marine Science Center21
- Pacific Northwest Insect Management Conference18
- Oregon Wine Research Institute17
- Et Al.16
- Oregon State University Libraries And Press16
- Carrington, James C.12
- Myers, James R.11
- Oregon State University. College Of Forestry11
- Fahlgren, Noah10
- Oregon State University. Agricultural Experiment Station10
- Peterson, C. J.9
- Flowers, Michael Darrell, 1971 8
- Jaiswal, Pankaj8
- Pacific Northwest Vegetable Insect Conference8
- Reeb, J. E. (James Edmund), 1951 8
- Strub, P. Ted8
- Western Orchard Pest And Disease Management Conference8
- Burns, John William, 1949 7