Canadian Forest Service Publications
Sex pheromone responses of Choristoneura spp. and their hybrids (Lepidoptera: Tortricidae). 1977. Sanders, C.J.; Daterman, G.E.; Ennis, T.J. Forest Pest Management Institute, Canadian Forestry Service. Sault Ste. Marie, Ontario. Canandian Entomologist 109:1203-1220.
Issued by: Great Lakes Forestry Centre
Catalog ID: 35265
Availability: PDF (request by e-mail)