Creator
- Peachey, Ronald Edward49
- Oregon State University. Extension Service47
- Pscheidt, Jay W.36
- Olsen, Jeff L.24
- Castagnoli, S.13
- Long, L. E. (Lynn Edwards), 1953 5
- Shearer, Peter W.5
- Walton, Vaughn M.5
- Dick, Richard4
- Sattell, Robert4
- Luna, John3
- Mcgrath, Daniel M. (Daniel Morton)3
- Einhorn, Todd C.2
- Karow, Russell S.2
- Riedl, Helmut W.2
- Spotts, Robert Allen, 1945 2
- Greco, Alysia1
- Green, Jessica1
- Hart, John M. (John Mervyn), 1947 1
- Hirnyck, Ronda E.1