dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Kreis, Hans A.
    Type: Article
    In: Revue suisse de zoologie
    Volume: 43
    Date: 1936
    Page Range: 647--652
    Publication Info: Genève, Kundig [etc.],
  2. By: Kreis, Hans A.
    Type: Article
    In: Revue suisse de zoologie
    Volume: 41
    Date: 1934
    Page Range: 735--739
    Publication Info: Genève, Kundig [etc.],
  3. By: Kreis, Hans A.
    Type: Article
    In: Revue suisse de zoologie
    Volume: 43
    Date: 1936
    Page Range: 641--645
    Publication Info: Genève, Kundig [etc.],