- Oregon State University. Extension Service75
- Oregon State University. Extension Service/Marine Advisory Program57
- Oregon State University. Agricultural Experiment Station46
- Forest Products Laboratory (U.S.)43
- Pscheidt, Jay W.21
- Oregon State University. Extension Service/Sea Grant Marine Advisory Program18
- Oregon. State Game Commission. Fishery Division17
- Peachey, Ed14
- Et Al.13
- Hilderbrand, Kenneth S.13
- Oregon State University. Forest Research Laboratory13
- Walton, Vaughn M.13
- Skinkis, Patricia A.12
- Pacific Northwest Insect Management Conference11
- Pearcy, Bill11
- Smith, Frederick J. (Frederick John), 1936 11
- Kaiser, Clive10
- Gupta, Rakesh9
- Marriage, Lowell D.9
- Oregon. Department Of Fish And Wildlife9