Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Kangas, E. 1939. Uber die Widerstandsfahigkeit der Fichte gegen angriffe von Dendroctonus micans . International Congress of Entomology, Proceedings, Berlin 1938, 7:1990-2004.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.