Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Thatcher, R. C. 1980a. Introduction. Pages 1-4 in R. C. Thatcher, J. L. Searcy, J. E. Coster, and G. D. Hertel (eds.), The southern pine beetle. United States Department of Agriculture, Forest Service, Technical Bulletin 1631. 266 p.