Creator
- Oregon State University. Extension Service116
- Oregon State University. Agricultural Experiment Station89
- Oregon State University. Forest Research Laboratory61
- Oregon State University50
- United States. Agricultural Research Service32
- Columbia Basin Agricultural Research Center23
- Oregon State University. Malheur Experiment Station19
- U.S. International Biological Program. Coniferous Forest Biome19
- Institute For Natural Resources18
- Ruttle, Marilyn14
- Pacific Northwest Insect Management Conference13
- Valde, Gary12
- Dalton, Meghan11
- Fleishman, Erica11
- Kennedy, Robert E.11
- Oregon State University. Water Resources Research Institute11
- Cohen, Warren B.10
- Hart, John M. (John Mervyn), 1947 10
- Pacific Northwest Cooperative Extension10
- Bachelet, Dominique9