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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Frick, Kenneth E
    Type: Article
    In: Proceedings of the Entomological Society of Washington
    Volume: 60
    Date: 1958
    Page Range: 1--5
    Publication Info: Washington, etc, Entomological Society of Washington,
  2. By: Frick, Kenneth E
    Type: Article
    In: Proceedings of the United States National Museum
    Volume: 108
    Issue: 3407
    Date: 1959
    Page Range: 347--465
    Publication Info: Washington Smithsonian Institution Press, [etc.]