Contributor
- Bokay, Kevin1
- Butcher, Karyle S.2
- Caspers, Jean1
- Fedoroff, Nick2
- Griffin, Marcia1
- Hall, Jim2
- Kingsbury, Louise1
- Mccain, Cindy1
- Patton Mallory, Marcia1
- Pribyl, Larry1
- Thielges, Bart2
- United States. Forest Service1
- United States. Forest Service. Pacific Southwest Region. Forest Pest Management1
- Wells, Gail2
- Yosemite National Park (Agency : U.S.)1