dcsimg
The future of BHL is uncertain, but hopeful. Learn more.
Sort By:
  1. By: Urbain, Achille - Roth, Paul C J
    Type: Article
    In: Bulletin du Muséum national d'histoire naturelle
    Volume: 25
    Series: 2
    Issue: 6
    Date: 1953
    Page Range: 551--554
    Publication Info: Paris Imprimerie nationale 1907-1971
  2. By: Urbain, Achille - Roth, Paul C J - Piette, Geneviève
    Type: Article
    In: Bulletin du Muséum national d'histoire naturelle
    Volume: 24
    Series: 2
    Issue: 3
    Date: 1952-05
    Page Range: 346--349
    Publication Info: Paris Imprimerie nationale 1907-1971