Canadian Forest Service Publications
Leader and systemic applications of neem EC formulations for control of white pine weevil (Coleoptera: Curculionidae) on jack pine and white pine. 1998. Helson, B.V.; De Groot, P.; McFarlane, J.W.; Zylstra, B.F.; Scarr, T.A. Proceedings of the Entomological Society of Ontario 129: 107-113.
Issued by: Great Lakes Forestry Centre
Catalog ID: 21120
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