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Transactions of the American Entomological Society v.6 (1877)

Parts

  1. By: Cresson, E. T. (Ezra Townsend),
    Type: Article
    In: Transactions of the American Entomological Society
    Volume: 6
    Date: 1877
    Page Range: 129--212
    Publication info: Philadelphia, The Society, 1867-1877