dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Yurkiewicz, W J
    Type: Article
    In: Entomological news
    Volume: 80
    Date: 1969
    Page Range: 85--87
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  2. By: Yurkiewicz, W J - Bhalla, Satish C.
    Type: Article
    In: Entomological news
    Volume: 80
    Date: 1969
    Page Range: 177--184
    Publication Info: [Philadelphia], American Entomological Society, 1925-
  3. By: Yurkiewicz, W J - Mohler, J H
    Type: Article
    In: Entomological news
    Volume: 84
    Date: 1973
    Page Range: 307--309
    Publication Info: [Philadelphia], American Entomological Society, 1925-