Norris, J.R.
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A comparison of the toxicity of some varieties of Bacillus thuringiensis berliner for silkworm larvae.
Year: 1968
Catalog ID: 33151
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)
A comparison of the toxicity of some varieties of Bacillus thuringiensis berliner for silkworm larvae.
Year: 1968
Catalog ID: 33151
Issued by: Great Lakes Forestry Centre
Availability: PDF (request by e-mail)