Amman, G. D., M. D. McGregor, K. E. Gibson, and S. Dubreuil. 1984. Demostration of the effectiveness of basal area cutting to reduce tree killing by the mountain pine beetle in ponderosa pine, Crow and Cheyenne Reservations, Montana, 1984. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Ogden, Utah. 8 p.
Amman et al. 1984
Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
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