Creator
- Oregon State University. Extension Service3
- Oregon State University. Forest Research Laboratory2
- Tratman, E. E. R. (Edward Ernest Russell), 1863 2
- Adamus, Paul R.1
- Bahk, Jang Jun1
- Bailey, Helen1
- Bailleul, Fred1
- Bane, Gwendolyn1
- Bondi, Michael C.1
- Bowen, W. Don1
- Briggs, Brandon R.1
- Brintz, Ben1
- Brodie, Eoin L.1
- Caley, M. Julian1
- Cleary, Brian D.1
- Colwell, Frederick S.1
- Costa, Daniel P.1
- Decalesta, David S.1
- Dick, Richard1
- Duarte, Carlos M.1