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. Canadian Entomologist 104: 523-530.
Issued by: Great Lakes Forestry Centre
Catalog ID: 38628
CFS Availability: PDF (request by e-mail)