Alfaro, R. I., Pacific Forestry Centre Canadian Forestry Service Victoria, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 83 (1986): Journal of the Entomological Society of British Columbia - Articles
  Mortality and top-kill in Douglas-fir following defoliation by the western spruce budworm in British Columbia
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 83 (1986): Journal of the Entomological Society of British Columbia - Articles
  The spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae), in British Columbia
  Abstract  PDF