Canadian Forest Service Publications

Choristoneura occidentalis Freeman, western spruce budworm (Lepidoptera: Tortricidae) 1984. Shepherd, R.F.; Cunningham, J.C. Pages 277-279 (Chapter 48) in J.S. Kelleher and M.A. Hulme, editors. Biological Control Programmes Against Insects and Weeds in Canada, 1969-1980. Commonwealth Agricultural Bureaux, Slough, England.

Year: 1984

Issued by: Pacific Forestry Centre

Catalog ID: 2376

Language: English

Availability: Order paper copy (free)

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