Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Tommeras, B. A., S. Madsen, and H. Mustaparta. 1989. Concentration dependent influence of exobrevicomin on the pheromone attraction of the bark beetle Ips typographus L (Coleoptera, Scolytidae). Journal of Applied Entomology 108:24-26.