Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Wagner, T. L., J. A. Gagne, P. C. Doraiswamy, R. N. Coulson, and K. W. Brown. 1980. Tree moisture and xylem water potential in relation to southern pine beetle development and mortality . Environmental Entomology 8:1129-1138.