dcsimg
Please read BHL's Acknowledgment of Harmful Content
Maintenance is complete. Ongoing issues at the Internet Archive may prevent images from loading. Thank you for your patience.
Sort By:
  1. By: Burger, William C. - Van Der Werff, Hendrik (Henk) Hessel
    Type: Article
    In: Fieldiana
    Volume: 23
    Date: 1990
    Page Range: 1--129
    Publication Info: [Chicago], Chicago Natural History Museum, 1958-