Canadian Forest Service Publications
The pH in the gut and blood of the larch sawfly, Pristephora erichsonII (HTG.), and other insects wit reference to the pathogenicity of Bacilus cereus Fr. and Fr. 1955. Heimpel, A.M. Canadian Journal of Zoology 33:99-106.
Issued by: Great Lakes Forestry Centre
Catalog ID: 37226
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