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  1. By: Renteria, Laura - Cantú-Ayala, César
    Type: Article
    In: Instituto de Ecología A.C.
    Date: 2003-01-01
    Publication Info: Instituto de Ecología A.C.
    Subjects: Depredación de semillas  Mutualismo Obligado  Tegeticula yuccasella  Yucca filifera