dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Anderson, Bertin W - Daugherty, Raymond J
    Type: Article
    In: The Wilson bulletin
    Volume: 86
    Issue: 1
    Date: 1974
    Page Range: 1--11
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  2. By: Meents, Julie K - Anderson, Bertin W - Ohmart, Robert D.
    Type: Article
    In: The Wilson bulletin
    Volume: 94
    Issue: 2
    Date: 1982
    Page Range: 129--138
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-