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Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences v.9 (1881-1882)

Parts

  1. Type: Article
    In: Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences
    Volume: 9
    Date: 1881
    Page Range: 15--72
    Publication info: Philadelphia, The Society, 1878-1889
  2. By: Horn, George H. (George Henry),
    Type: Article
    In: Transactions of the American Entomological Society and proceedings of the Entomological Section of the Academy of Natural Sciences
    Volume: 9
    Date: 1881
    Page Range: 73--76
    Publication info: Philadelphia, The Society, 1878-1889