Creator
- Oregon State University. Extension Service42
- Pscheidt, Jay W.36
- Peachey, Ronald Edward28
- Olsen, Jeff L.18
- Castagnoli, S.9
- Defrancesco, Joseph T.7
- Peachey, Ed7
- Walton, Vaughn M.7
- Yang, Wei Qiang7
- Pscheidt, Jay William6
- Wiman, Nik G.5
- Fisher, Glenn C.1
- Oregon State College. Federal Cooperative Extension Service1
- Oregon State University. Extension Servicev1