Canadian Forest Service Publications
The external morphology of the adults and ultimate larval instar of the larch sawfly, Pristiphora erichsonni (Htg.) (Hymenoptera : Tenthredinidae) 1963. Wong, H.R. Canadian Entomologist 95: 897-921.
Year: 1963
Issued by: Northern Forestry Centre
Catalog ID: 30605
Language: English
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