Publications du Service canadien des forêts

Spatial and temporal variations in the distribution of the western pine beetle, its predators and parasites, and woodpecker activity in infested trees. 1970. DeMars, C.J., Jr.; Berryman, A.A.; Dahlsten, D.L.; Otvos, I.S.; Stark, R.W. Pages 80-101 (Chapter 9) in R.W. Stark and D.L. Dahlsten, Editors. Studies on the Population Dynamics of the Western Pine Beetle, Dendroctonus brevicomis Le Conte (Coleoptera: Scolytidae). University of California, Division of Agriculture Sciences, Berkeley, CA.