dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: Benecke, Berthold,
    Publication info: Königsberg in Pr, Hartungsche Verlagsdruckerei, 1881
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
  2. By: Kupffer, Carl von, - Benecke, Berthold,
    Publication info: Halle, Für die Akademie in commission by U. Engelmann in Leipzig, 1879
    Holding Institution: Smithsonian Libraries and Archives