Creator
- James, Robert L.54
- United States. Forest Service. Northern Region35
- Oregon State University. Extension Service24
- Noakes, David L. G.19
- Couture, Ryan B.18
- Kimmel, Charles B.18
- Mckibben, Natasha S.18
- Nichols, James T.18
- Richardson, Shannon E.18
- Watson, Sawyer18
- Anderson, James L.16
- Adams, Paul W.11
- Brewer, Linda J.11
- Cloughesy, Mike11
- Conway, Flaxen D. L.11
- Corcoran, P. E. (Patrick E.)11
- Ellis Sugai, Barbara, 1957 11
- Giannico, Guillermo Roberto, 1960 11
- Godwin, Derek11
- Good, James W.11