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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Ormerod, Eleanor A. (Eleanor Anne),
    Publication info: [1895]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Animal health  animal parasites and pests  arthropod pests  nonfood animal products  
    BHL Collections: Women in Natural History
  2. By: Riley, Charles V. (Charles Valentine),
    Publication info: Washington, 1879
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: animal production  nonfood animal products  Sericulture  Silkworms