Canadian Forest Service Publications
Insects affecting seed production in red pine. II. Dioryctria disclusa Heinrich, D. abietella (D. and S.), and D. cambiicola (Dyar) (Lepidoptera: Phycitidae). 1957. Lyons, L.A. Canadian Entomologist 89(2):70-79.
Issued by: Great Lakes Forestry Centre
Catalog ID: 37719
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