Mountain pine beetle infestations in relation to lodgepole pine diameters /
Walter E. Cole and Gene D. Amman.
APA Citation
Cole, W. E., Amman, G. D., Intermountain Forest and Range Experiment Station (Ogden, U. (1969). Mountain pine beetle infestations in relation to lodgepole pine diameters. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station.
MLA Citation
Cole, Walter E, Gene D Amman, and Utah) Intermountain Forest and Range Experiment Station (Ogden. Mountain Pine Beetle Infestations In Relation to Lodgepole Pine Diameters. Ogden, Utah: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest & Range Experiment Station, 1969.
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