Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Safranyik, L., and D. A. Linton. 1988. Distribution of attacks on spruce stumps by the spruce beetle, Dendroctonus rufipennis (Kirby) (Coleoptera: Scolytidae), and effects on the length of egg galleries . Canadian Entomologist 120:85-94.