Biological Control Agents

International Symposia on Biological
Control of Weeds


Lead Author Last Name: Herr



ArticleLead AuthorYear
Non-Target Impact of Rhinocyllus conicus (Coleoptera: Curculionidae) on Rare Native California Cirsium spp. Thistles (ABSTRACT ONLY)Herr, John C.1999
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USDA Forest Service Bugwood University of Georgia