International Symposia on Biological Control of Weeds

Management procedure for introduction

Article	Lead Author	Year
Beneficial insect or plant pest? The regulatory agency's dilemma	Ramsay	1971
A management procedure for the introduction of biological agents for control of weeds	Grabau	1973
United States Department of Agriculture (USDA) safeguards for introducing natural enemies for biological control of weeds	Lima	1988
An emerging research protocol for biological weed control in crops: the case of common groundsel, Senecio vulgaris (ABSTRACT ONLY)	Muller-Scharer	1996
Epidemic Spread of a Rust Fungus in a Weed Population (ABSTRACT ONLY)	Kolnaar	1999
Regulatory approval processes for release of Puccinia spp. for biological control of Carduus and Centaurea spp. in the United States (ABSTRACT ONLY)	Bruckart	2003
Regulation of biological weed control agents in Europe: results of the EU Policy Support Action REBECA	Ehlers	2007
Weed biological control regulation in Europe: boring but important	Shaw	2007