Creator
- Brophy, Laura S.48
- Ewald, Michael J.48
- Oregon State University. Extension Service8
- Hart, John M. (John Mervyn), 1947 6
- Bridges, Laurie M.3
- Christensen, Neil Walter, 1944 3
- Hansen, Gayle I.3
- Mellbye, Mark Edward3
- Conway, Flaxen D. L.2
- Flowers, Michael Darrell, 1971 2
- Hart, John2
- Janousek, Christopher2
- Llebot, Clara2
- Nichols, Jane2
- Randazzo, Andrew2
- Alajmi, T.1
- Anderson, Eli Evan1
- Anderson, Nicole P.1
- Ansariola, Mitra1
- Ayotte Beaudet, J P.1