Canadian Forest Service Publications
Residual toxicity of a high potency formulation of Bacillus thuringiensis to spruce budworm (Lepidoptera: Tortricidae) 1989. van Frankenhuyzen, K.; Nystrom, C.W. Journal of Economic Entomology 82(3): 868-872.
Year: 1989
Issued by: Great Lakes Forestry Centre
Catalog ID: 22642
Language: English
Availability: Order paper copy (free)