Canadian Forest Service Publications

Status of the balsam woolly aphid in British Columbia in 1963 (Unpublished report) 1963. Ruppel, D.H.; Allen, S.J. Government of Canada, Department of Forestry, Forest Entomology and Pathology Laboratory, Victoria, BC.

Year: 1963

Issued by: Pacific Forestry Centre

Catalog ID: 27720

Language: English

Availability: Not available through the CFS (click for more information).

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