Creator
- Peachey, Ed3
- Walsh, Douglas B.3
- Waters, Timothy D.3
- Burrill, Larry C.1
- Carr, Jay1
- Ferguson, Holly J.1
- Fitzsimmons, Jim P.1
- Fultz, Stanley1
- Hard, Margaret M1
- Mackey, Andrea C. (Andrea Clara Overman)1
- Mcreynolds, Robert B.1
- Neumeister, John H.1
- Oregon State Agricultural College. Extension Service1
- Oregon State University. Extension Service1
- Wight, Ronald P.1
- Williams, Jessamine C.1
- Williams, John1
- Zaehringer, Mary V.1