Chamaesphecia hungarica - Current status of quarantine clearance and field establishment

2009-05-072009-05-071995https://hdl.handle.net/10365/4161Insects.Biological pest control agents.Leafy spurge.Weeds.Chamaesphecia hungarica - Current status of quarantine clearance and field establishment1995 Leafy Spurge Symposium Proceedings; Fargo, ND; July 25-27, 1995