Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Kytö, M., P. Niemelä, and E. Annila. 1996. Vitality and bark beetle resistance of fertilized Norway spruce . Forest Ecology and Management 84:149-157.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.