Creator
- Zeller, S. M. (Sanford Myron), 1885 194831
- Oregon State University. Extension Service30
- Oregon State College. Agricultural Experiment Station22
- Schellman, H.16
- Bellantoni, L.15
- Hart, John M. (John Mervyn), 1947 15
- Mcgivern, C. L.15
- Gent, D. H.13
- Hayes, Patrick M.13
- Allen, J. S.12
- Cuesta Marcos, Alfonso11
- Fisk, Scott11
- Osta, J.11
- Ross, Andrew S.11
- Grunwald, Niklaus J.10
- Kumar, Ajay10
- Li, Wei10
- Meints, Brigid10
- Noone, D.10
- Tiwari, Vijay K.10