- Le voyage aux régions equinoxiales du Nouveau Continent
- Personal Narrative of Travels to the Equinoctial Regions of the New Continent During the Years 1799-1804 by Alexander De Humboldt and Aim� Bonpland: With Maps, Plans &c.; v.5: pt.2 (1821)
- Ensayo sobre la geografia de las plantas: Acompanado de un cuadro fisico de las regiones equinocciales
- Personal Narrative of Travels to the Equinoctial Regions of the New Continent During the Years 1799-1804; Volume 5
- Reise in die Aequinoctial-Gegenden des neuen Continents. Band 2





























