Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Rizk, G. N., and S. A. Ardini. 1981a. Biological studies on the pistachio bark beetle Chaetoptelius vestitus (Coleoptera, Scolytidae) in Iraq. Ain Shams University, Faculty of Agriculture, Research Bulletin 1981(1667). 18 p.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.