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.) 1959. Bracken, D.F. s.n., S.l., Vol. 1957, 1958, 1959. 15 p.
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The external morphology of two eastern species of the genus Anoplonyx (Hymenoptera : Tenthredinidae), with special reference to Anoplonyx luteipes (Cresson) 1961. Bracken, D.F. The Canadian Entomologist 93(7): 573-593.
Year: 1961
Catalog ID: 14996
Issued by: Laurentian Forestry Centre
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