Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Gibson, K. E., and D. D. Bennett. 1978. Damage assessment of a mountain pine beetle infestation, Targhee National Forest, Idaho. United States Department of Agriculture, Forest Service, State and Private Forestry, Ogden, Utah, Report R-4 78-7. 5 p.