Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Furniss, M. M. 1959. Reducing Douglas-fir beetle damage: how it can be done. United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, Research Note INT-70. 6 p.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.