Biological Control Agents

International Symposia on Biological
Control of Weeds


Lead Author Last Name: Lang



ArticleLead AuthorYear
Spotted knapweed (Centaurea maculosa Lamarck) Seed and Urophora spp. Gall Destruction by Larinus minutus Gyllenhal (Coleoptera: Curculionidae) Combined with Urophora affinis Frauenfeld (Dip.: Tephritidae) and Urophora quadrifasciata (Meigen) (Dip.: Teph.)Lang, R.F.1999
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USDA Forest Service Bugwood University of Georgia