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By: Becker, WilhelmEdition:Publication info: Dresden-N. : Verlag von C. Heinrich, 1910Volume:Series:Holding Institution: Biblioteca Digital del Real Jardín Botánico de MadridSubjects:BHL Collections:
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By: Becker, WilhelmType: ArticleIn: Bulletin de l'Herbier BoissierVolume: 8Series: 2Issue: 10Date: 1908-10Page Range: 739--744Publication Info: Genève, Impr. Romet, 1893-1908Subjects:
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By: Becker, WilhelmType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 38Series:Issue:Date: 1925Page Range: 117--117Publication Info: Washington Biological Society of WashingtonSubjects:
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By: Becker, WilhelmType: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 41Series:Issue:Date: 1928Page Range: 151--151Publication Info: Washington Biological Society of WashingtonSubjects: