Canadian Forest Service Publications

Balsam twig aphid in British Columbia. 1971. Dawson, A.F. Environment Canada, Canadian Forestry Service, Pacific Forest Research Centre, Victoria, BC. Pest Leaflet No. 36.

Year: 1971

Available from: Pacific Forestry Centre

Catalog ID: 28356

Language: English

Series: Forest Pest Leaflet (PFC - Victoria)

CFS Availability: PDF (download)

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