Creator
- Miller, Richard F.16
- Chambers, Jeanne C.5
- Roundy, Bruce A.5
- Tausch, Robin J.5
- Oregon State University. Agricultural Experiment Station4
- Hulet, April3
- Pyke, David A.3
- Rau, Ben3
- Eddleman, Lee2
- Grace, James B.2
- Schupp, Eugene W.2
- Young, Kert2
- Barrett, Hugh1
- Bates, Jon D.1
- Board, David I.1
- Bradley, Bethany A.1
- Brown, Cynthia S.1
- Bruce, Jennifer R.1
- Buckhouse, John C.1
- Budy, Jerry1