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  1. By: Fredrickson, Richard W.
    Type: Article
    In: Journal of the New York Entomological Society
    Volume: 74
    Date: 1966
    Page Range: 101--102
    Publication Info: Lawrence, Kan Allen Press [etc.]
  2. By: Byers, George W. - Blank, Fenja. - Hanson, W J - Beneway, David F. - Fredrickson, Richard W.
    Type: Article
    In: The University of Kansas science bulletin
    Volume: 43
    Date: 1962
    Page Range: 131--181
    Publication Info: [Lawrence], University of Kansas, [1926-1996]
  3. By: Fredrickson, Richard W.
    Type: Article
    In: Journal of the New York Entomological Society
    Volume: 80
    Date: 1972
    Page Range: 54--54
    Publication Info: Lawrence, Kan Allen Press [etc.]
  4. By: Fredrickson, Richard W.
    Type: Article
    In: Journal of the New York Entomological Society
    Volume: 74
    Date: 1966
    Page Range: 109--109
    Publication Info: Lawrence, Kan Allen Press [etc.]