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Entomological Society of Canada
Entomological Society of Alberta
Entomological Society of America
British Ecological Society
Canadian Forum for Biological Control
International Organization for Biological Control
Editor Asociado, Weed Science 1999-2002
Miembro del Consejo Editorial, Biological Control, 2003 -
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Parthenium en México |
Pruebas de especificidad |
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