The travels and researches of Alexander von Humboldt : being a condensed narrative of his journeys in the equinoctial regions of America, and in Asiatic Russia : together with analysis of his more important investigations - Humboldt, Alexander von,; MacGillivray, William (New York, N.Y, J. & J. Harper, 1833)
https://www.biodiversitylibrary.org/bibliography/22635
Keywords: Description and travel|Mexico|Scientific Expeditions|Siberia (Russia)|South America|