Canadian Forest Service Publications

Forest Insect and Disease Notes, March 1991. Contents: yellow witches' broom of spruce; G.I.S. and forest pest management; major forest insect pest conditions in 1990 and 1991 predictions. 1991. Canadian Forestry Service, Northwest Region, Edmonton, Alberta. Forest Insect and Disease Note A-017. 6 p.

Year: 1991

Issued by: Northern Forestry Centre

Catalog ID: 28420

Language: English

Series: Forest Insect and Disease Note (NoFC - Edmonton)

Availability: Order paper copy (free), PDF (download)

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