Hamel, D. R., M. D. McGregor, R. C. Lood, and H. E. Meyer. 1975. Evaluation of mountain pine beetle infestations, Snell Creek and Warland Peak Areas, Fisher River District, Kootenai National Forest, Montana. United States Department of Agriculture, Forest Service, State and Private Forestry, Northern Region, Report No. 75-21. 9 p.