Canadian Forest Service Publications

Comparative efficacies of single and double applications of commercial Bacillus thuringiensis against the spruce budworm, Choristoneura fumiferana in balsam fir stands. 1984. Morris, O.N. The Canadian Entomologist 116: 101-102.

Year: 1984

Issued by: Great Lakes Forestry Centre

Catalog ID: 22022

Language: English

Availability: PDF (request by e-mail)

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