Bracken, D.F.
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The effect of the introduction of imported parasites in the control of the larch casebearer (Coleophora laricella Hbn.)
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The external morphology of two eastern species of the genus Anoplonyx (Hymenoptera : Tenthredinidae), with special reference to Anoplonyx luteipes (Cresson)
Year: 1961
Catalog ID: 14996
Issued by: Laurentian Forestry Centre
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