dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Roback, Selwyn S - Rutter, Robert P
    Type: Article
    In: Spixiana
    Volume: 14
    Date: 1988
    Page Range: 117--127
    Publication Info: München, Zoologische Staatssammlung München,
  2. By: Roback, Selwyn S
    Type: Article
    In: Entomological news
    Volume: 74
    Date: 1963
    Page Range: 143--149
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  3. By: Roback, Selwyn S
    Type: Article
    In: Journal of the New York Entomological Society
    Volume: 78
    Date: 1970
    Page Range: 148--169
    Publication Info: Lawrence, Kan Allen Press [etc.]