Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Atkins, M. D. 1965b. Some aspects of scolytid behavior with special reference to the Douglas-fir beetle Dendroctonus pseudotsugae Hopk. (Coleoptera: Scolytidae). Unpublished dissertation, Oregon State University, Corvallis. 122 p.