dcsimg
The future of BHL is uncertain, but hopeful. Learn more.
Sort By:
  1. By: Holt, Ernest G. - Gehriger, Wilhelm
    Publication info: 1929-1930
    Holding Institution: Smithsonian Institution Archives
    Subjects: Amazonas  Botany  Brazil  Ciudad Bolívar  Field notes  National Geographic Society's Expeditions to North  Orinoco  Soledad  Venezuela  
    BHL Collections: Smithsonian Field Books collection