dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Heyer, W R - Cocroft, R B
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 99
    Date: 1986
    Page Range: 100--109
    Publication Info: Washington, Biological Society of Washington,
  2. By: Cocroft, R B - Heyer, W R
    Type: Article
    In: Proceedings of the Biological Society of Washington
    Volume: 101
    Date: 1988
    Page Range: 209--220
    Publication Info: Washington, Biological Society of Washington,