Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Gries, G., and W. Sanders. 1984. Eine rationalisierte Methode zur Zucht des Buchdruckers Ips typographus L (Coleoptera, Scolytidae). Anzeiger fur Schadlingskunde, Pflanzenschutz, Umweltschutz 57:90-91.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.