By River into the unknown / German United Distributors.

Scientist, cartographer, and ecological pioneer, Alexander von Humboldt set himself a vast goal: "to find out how the forces of nature interact upon one another." This program follows the first two years of Humboldt and Bonpland's explorations as they charted rivers, gathered samples,...

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Bibliographic Details
Online Access: Streaming video (Emerson users only)
Contributors: Humboldt, Alexander von, 1769-1859
Corporate Contributors: Films for the Humanities & Sciences (Firm), Films Media Group., German United Distributors.
Format: Electronic Video
Language:English
Published: New York, N.Y. : Films Media Group, [2006]
Series:American travels of Alexander von Humboldt.
Subjects:
Genre/Form:Educational films, Internet videos, Videorecording