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  1. By: Durfee, Richard S. - Kondratieff, Boris C
    Type: Article
    In: Entomological news
    Volume: 104
    Date: 1993
    Page Range: 227--232
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  2. By: Durfee, Richard S. - Kondratieff, Boris C
    Type: Article
    In: Entomological news
    Volume: 106
    Date: 1995
    Page Range: 71--74
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  3. By: Durfee, Richard S. - Kondratieff, Boris C
    Type: Article
    In: Entomological news
    Volume: 105
    Date: 1994
    Page Range: 222--227
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  4. By: Durfee, Richard S. - Kondratieff, Boris C - Livo, L J
    Type: Article
    In: Entomological news
    Volume: 110
    Date: 1999
    Page Range: 243--245
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  5. By: Kondratieff, Boris C - Durfee, Richard S.
    Type: Article
    In: Entomological news
    Volume: 105
    Date: 1994
    Page Range: 259--261
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  6. By: Durfee, Richard S. - Kondratieff, Boris C
    Type: Article
    In: Entomological news
    Volume: 110
    Date: 1999
    Page Range: 177--180
    Publication Info: [Philadelphia], American Entomological Society, 1925-