Creator
- Flowers, Michael Darrell, 1971 16
- Oregon State University. Extension Service16
- Peterson, C. J.8
- Burns, John William, 1949 6
- Hart, John M. (John Mervyn), 1947 6
- Mellbye, Mark Edward5
- Christensen, Neil Walter, 1944 4
- Guy, Stephen O.4
- Hulting, Andrew Gerald4
- Kuehner, John4
- Anderson, Nicole P.3
- Lutcher, L. K. (Lawrence K.)3
- Corp, Mary K.2
- Hulting, A.2
- Kuehner, J.2
- Wysocki, Donald John, 1952 2
- Bohle, Mylen G.1
- Brown, Brad1
- Chastain, Thomas G.1
- Horneck, Donald Arthur1