Davis, M. S., and W. B. White. 1989. A tool for assessing the impact of mountain pine beetle and related management strategies. Pages 37-40 in G. D. Amman, Management of lodgepole pine to minimize losses to the mountain pine beetle: symposium proceedings. United States Department of Agriculture, Forest Service, Intermountain Research Station, Ogden, Utah, General Technical Report INT-262. 119 p.