Kaufmann, M. R., and R. E. Stevens. 1984. Vigor of ponderosa pine trees surviving mountain pine beetle attack. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Research Note RM-448. 5 p.
Kaufmann & Stevens 1984
Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
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