dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Hoffmann, William E
    Type: Article
    In: Bulletin of the Brooklyn Entomological Society
    Volume: 20
    Series: new
    Date: 1925
    Page Range: 132--133
    Publication Info: Brooklyn, N.Y, The Society,
  2. By: Hoffmann, William E
    Type: Article
    In: The Wilson bulletin
    Volume: 36
    Issue: 4
    Date: 1924
    Page Range: 175--184
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Hoffmann, William E
    Type: Article
    In: Bulletin of the Brooklyn Entomological Society
    Volume: 20
    Series: new
    Date: 1925
    Page Range: 93--94
    Publication Info: Brooklyn, N.Y, The Society,