Canadian Forest Service Publications

Defence mechanisms in trees with special reference of balsam woolly aphid attack. Abstracts of papers presented at a Workshop held on February 15-16, 1972, Ottawa. 1972. Mullick, D.B. Department of Environment, Canadian Forestry Service, Program Operations Branch, Ottawa.

Year: 1972

Issued by: Pacific Forestry Centre

Catalog ID: 28519

Language: English

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

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