Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Rexrode, C. O. 1981. Gum spots in black cherry caused by natural attacks of peach bark beetle. United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, Research Paper NE-474. 5 p.
This page uses cascading style sheets (CSS). It should display correctly using current versions of all major browsers.