Interagency participation in biological control of leafy spurge: APHIS assistance

2009-05-022009-05-021989https://hdl.handle.net/10365/3958Insects.Biological pest control agents.Weeds.Leafy spurge.Interagency participation in biological control of leafy spurge: APHIS assistance1989 Leafy Spurge Symposium Proceedings; Bozeman, MT; July 12-13, 1989