Works of Alexander von Humboldt

4 works of Alexander von Humboldt
Prussian geographer, naturalist and explorer, and the younger brother of the Prussian minister (1769-1859)

This ebook presents a collection of 4 works of Alexander von Humboldt. A dynamic table of contents allows you to jump directly to the work selected.

Table of Contents:
Cosmos- A Sketch of the Physical Description of the Universe, Volume I
Personal Narrative Of Travels To The Equinoctial Regions Of America During The Years 1799-1804 Vol .II
Personal Narrative Of Travels To The Equinoctial Regions Of America During The Years 1799-1804 Vol .III
Personal Narrative of Travels to the Equinoctial Regions of America Vol.I