Alexander von Humboldt's Reise in die Aequinoctial-Gegenden des neuen Continents - von Humboldt, Alexander (Friedrich Wilhelm Heinrich Alexander), 1769-1859; Bonpland, Aimé, 1773-1858; Hauff, Hermann (Stuttgart : J. G. Cotta, 1861)
Keywords: Natural history -- South America; South America -- Description and travel