- Oregon State University. Extension Service9
- Oregon State University. Forest Research Laboratory3
- Bedell, Thomas E.2
- Borman, Michael M.2
- Hibbs, David E.2
- Oregon State University. College Of Forestry2
- Pacific Northwest Cooperative Extension2
- United States. Bureau Of Land Management2
- United States. Forest Service2
- United States. Forest Service. Pacific Northwest Region2
- Achterman, Gail1
- Adu Asamoah, Richard1
- Alexander, Susan J.1
- Andrus, Charles W.1
- Angima, S. D.1
- Armstrong, Ward S.1
- Arnold, Molly L.1
- Augerot, Xanthippe1
- Barbour, R. James1
- Benfield, Cara D.1