dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Beecher, W. J. (William John),
    Publication info: Chicago, 1945
    Holding Institution: Field Museum of Natural History Library
  1. By: Beecher, W. J. (William John),
    Type: Article
    In: The Wilson bulletin
    Volume: 63
    Issue: 4
    Date: 1951
    Page Range: 274--287
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Beecher, W. J. (William John),
    Type: Article
    In: Journal of the Washington Academy of Sciences
    Volume: 43
    Date: 1953
    Page Range: 293--299
    Publication Info: Washington [etc Washington Academy of Sciences]
  3. By: Beecher, W. J. (William John),
    Type: Article
    In: The Wilson bulletin
    Volume: 63
    Issue: 4
    Date: 1951
    Page Range: 345--346
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-