Creator
- Bell Randall, Carol S.2
- Hagle, Susan K.2
- Johnson, Terri L.2
- Kegley, Sandra J.2
- Lockman, I. Blakey2
- Marsden, Michael A.2
- Schwandt, John W.2
- Sturdevant, Nancy J.2
- Taylor, Jane E.2
- United States. Forest Health Protection2
- United States. Forest Service. Northern Region. State & Private Forestry2
- Byler, James W.1
- Lewis, Lowell G.1
- Stipe, Lawrence E.1
- Williams, Stephen B.1