Canadian Forest Service Publications
The effect of Orgilus obscurator (Hymenoptera: Braconidae) on the development of the European pine shoot moth (Lepidoptera: Olethreutidae).1972. Syme, P.D.; Green, G.W. The Canadian Entomologist 104:523-530.
Issued by: Great Lakes Forestry Centre
Catalog ID: 36964
CFS Availability: PDF (request by e-mail)