exploration of the Colorado River and its canyons
By: by J. W. Powell.
Edition: new Dover ed.
Place of publication: New York
Number of pages: 400
Subjects: Powell, John Wesley, 1834-1902 -- Journeys -- Colorado River (Colo.-Mexico); West (U.S.) -- Discovery and exploration.; Colorado River (Colo.-Mexico) -- Description and travel.
Other titles: Canyons of the Colorado.
Notes: Formerly titled: Canyons of the Colorado. Includes index.

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