- Oregon State University. Extension Service[remove]302
- Pscheidt, Jay W.49
- Peachey, Ed22
- Walton, Vaughn M.20
- Peachey, Ronald Edward18
- Hart, John M. (John Mervyn), 1947 14
- Southwest Oregon Forestry Intensified Research Program. Adaptive Phase14
- Skinkis, Patricia A.13
- Wiman, Nik G.13
- Bennett, Max, 1963 11
- Castagnoli, S.10
- Fisher, Glenn C.10
- Pease, James R. (James Robert)10
- Christensen, Neil Walter, 1944 9
- Defrancesco, Joseph T.9
- Oregon State University. Agricultural Experiment Station9
- Sullivan, Dan M. (Dan Matthew), 1954 9
- Dreves, Amy J.8
- Moretti, Marcelo L.8
- Yang, Wei Qiang8