Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Fiddick, R. L., E. G. Harvey, and G. T. Silver. 1965. Spruce beetle report, Prince Rupert Forest District, 1964. Canada Department of Forestry, Forest Entomology and Pathology Laboratory, Victoria, British Columbia, Mimiographed Report. 5 p.