dcsimg
Please read BHL's Acknowledgment of Harmful Content

Status Update: Internet Archive continues to be offline. As a result, page images are not displaying in BHL.

More information

Sort By:
  1. By: Toivonen, Sulo - Vainio, Tapani - Saxén, Lauri
    Type: Article
    In: Revue suisse de zoologie
    Volume: 71
    Date: 1964
    Page Range: 139--146
    Publication Info: Genève Kundig [etc.]