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  1. By: Takao, Leandro Kenji - Ribeiro, Jose Pedro Nepomuceno - Lima, Maria Inês Salgueiro
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2011-12-01
    Subjects: allelopathy  Bidens pilosa  Echinochloa crus-galli  Euphorbia heterophylla  Ipomoea grandifolia