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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Robinson, Michael H - Robinson, Barbara,
    Type: Article
    In: Psyche
    Volume: 84
    Date: 1977
    Page Range: 150--157
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,
  2. By: Robinson, Michael H - Robinson, Barbara,
    Type: Article
    In: Psyche
    Volume: 85
    Date: 1978
    Page Range: 239--247
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,
  3. By: Robinson, Michael H - Robinson, Barbara,
    Type: Article
    In: Psyche
    Volume: 80
    Date: 1973
    Page Range: 277--288
    Publication Info: Cambridge, Mass, Cambridge Entomological Club,