Creator
- Brophy, Laura S.72
- Ewald, Michael J.72
- University Of Oregon. Institute For A Sustainable Environment22
- Oregon State University. Extension Service13
- Hart, John M. (John Mervyn), 1947 8
- Petersen, Chris5
- Mellbye, Mark Edward4
- Christensen, Neil Walter, 1944 3
- Flowers, Michael Darrell, 1971 3
- Thornhill, Kate3
- Clements, Steve2
- Corp, Mary K.2
- Gingrich, Gale Allen2
- Hart, John2
- Horneck, Donald Arthur2
- Hussong Christian, Uta2
- Janousek, Christopher2
- Sullivan, Dan M.2
- Wysocki, Donald John, 1952 2
- Alajmi, T.1