Canadian Forest Service Publications
Pest management of Douglas-fir tussock moth, Orgyia pseudotsugata (Lepidoptera: Lymantriidae) monitoring endemic populations with pheromone traps to detect incipient outbreaks. 1985. Shepherd, R.F.; Gray, T.G. The Canadian Entomologist 117: 839-848.
Issued by: Pacific Forestry Centre
Catalog ID: 2467
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