Canadian Forest Service Publications
Establishment in Maine, Nova Scotia, and New Brunswick of Olesicampe benefactor (Hymenoptera: Ichneumonidae), an introduced ichneumonid parasite of the larch sawfly, Pristiphora erichsonii (Hymenoptera: tenthredinidae) 1972. Embree, D.G.; Underwood, G.R. The Canadian Entomologist 140: 89-96.
Issued by: Atlantic Forestry Centre
Catalog ID: 7089
Availability: Order paper copy (free)