Canadian Forest Service Publications
Sex attractants for two species of western spruce budworm, Choristoneura Biennis and C. Viridis (Lepidoptera: Tortricidae) 1974. Sanders, C.J.; Daterman, G.E.; Shepherd, R.F.; Cerezke, H.F. The Canadian Entomologist 106: 157-159.
Year: 1974
Issued by: Northern Forestry Centre
Catalog ID: 23578
Language: English
Availability: Order paper copy (free), PDF (request by e-mail)