East African mammals in the United States National Museum. Part III. Primates, Artiodactyla, Perissodactyla, Proboscidea, and Hyracoidea
Published in Bulletin United States National Museum, in 1919, in volume 99, pages 1-164
Date published:1919
Published in Bulletin United States National Museum, in 1919, in volume 99, pages 1-164
Date published:1919