APA

Hagle, S., Schwandt, J., Johnson, T., Kegley, S., Bell Randall, C., Taylor, J., Lockman, I., Sturdevant, N., Marsden, M., States. Forest Health Protection, U., & States. Forest Service. Northern Region. State & Private Forestry, U. (2000). Succession functions of forest pathogens and insects : ecosections M332a and M333d in northern Idaho and western Montana : volume 2 : results and conclusions. : [United States] : U.S. Dept. of Agriculture, Forest Service, State and Private Forestry, Forest Health Protection, Northern Region.