Canadian Forest Service Publications
Larvae of the North American genera of Diprionidae (Hymenoptera: Symphyta) 1986. Wong, H.R.; Szlabey, D.L. The Canadian Entomologist 118: 577-587.
Year: 1986
Issued by: Northern Forestry Centre
Catalog ID: 11381
Language: English
Availability: Order paper copy (free), PDF (request by e-mail)