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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Vinikour, William S. - Anderson, Richard V.
    Type: Article
    In: Entomological news
    Volume: 92
    Date: 1981
    Page Range: 69--74
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  2. By: Anderson, Richard V. - Vinikour, William S.
    Type: Article
    In: Entomological news
    Volume: 91
    Date: 1980
    Page Range: 85--87
    Publication Info: [Philadelphia], American Entomological Society, 1925-