Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Senger, S., and B. Roitberg. 1992. Effects of parasitism by Tomicobia tibialis Ashmed (Hymenoptera: Pteromalidae) on reproductive parameters of female pine engravers, Ips pini (Say) . The Canadian Entomologist 124:509-513.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.