Canadian Forest Service Publications
Effect of spray droplet size and density on efficacy of Bacillus thuringiensis Berliner against the spruce budworm, Choristoneura fumiferana (Clem.) (Lepidoptera: Tortricidae) 1995. Payne, N.J.; van Frankenhuyzen, K. The Canadian Entomologist 127: 15-23.
Issued by: Great Lakes Forestry Centre
Catalog ID: 22245
Availability: PDF (request by e-mail)