Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Groberman, L. J., and J. H. Borden. 1981. Behavioral response of Dendroctonus pseudotsugae and Trypodendron lineatum (Coleoptera: Scolytidae) to selected wavelength regions of the visible spectrum . Canadian Journal of Zoology 59:2159-2165.