Canadian Forest Service Publications
Birch leaf-mining sawflies in Alberta (Hymenoptera: Tenthredinidae) 1984. Drouin, J.A.; Wong, H.R. Environment Canada, Canadian Forestry Service, Northern Forest Research Centre, Edmonton, Alberta. Information Report NOR-X-260.
Year: 1984
Issued by: Northern Forestry Centre
Catalog ID: 11698
Language: English
Series: Information Report (NoFC - Edmonton)
Availability: Order paper copy (free), PDF (download)