Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Lieutier, F., J. Garcia, A. Yart, and P. Romary. 1995. Wound reactions of Scots pine (Pinus sylvestris L) to attacks by Tomicus piniperda L and Ips sexdentatus Boern (Col, Scolytidae) . Journal of Applied Entomology 119:591-600.