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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Roy, Helen - Migeon, Alain
    Type: Article
    In: BioRisk
    Volume: 4
    Date: 2010
    Page Range: 293-313
    Publication Info: Pensoft Publishers 2010
    Subjects: Coccinellid, ladybird, alien, Europe, biological c