Canadian Forest Service Publications
A comparison of the toxicity of some varieties of Bacillus thuringiensis berliner for silkworm larvae. 1968. Angus, T. A.; Norris, J.R. Journal of Invertebrate Pathology 11:289-295.
Year: 1968
Issued by: Great Lakes Forestry Centre
Catalog ID: 33151
Language: English
Availability: PDF (request by e-mail)