Logan, J. A., J. M. Schmid, and M. S. Mehl. 1980. A computer program to calculate the susceptibility of spruce-fir stands to spruce beetle outbreaks. United States Department of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, Research Note RM-393. 7 p.
Logan et al. 1980
Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
|
Contact Webmaster | ©2008 Anthony Cognato
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.