When geologist Powell and his party of explorers first assayed the Colorado in 1869, it was North America’s longest stretch of uncharted river. This is the story of that three-month, thousand-mile excursion, told in the words of the men who negotiated and mapped the river, through their journals, accounts, and letters. Black-and-white illustrations.
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Lingua Inglese ● Formato EPUB ● ISBN 9780486169873 ● Editore John Cooley ● Casa editrice Dover Publications ● Pubblicato 2012 ● Scaricabile 3 volte ● Moneta EUR ● ID 5272691 ● Protezione dalla copia Adobe DRM
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