Imagen de portada para The exploration of the Colorado River and its canyons
Título:
The exploration of the Colorado River and its canyons

National Geographic adventure classics.
Autor:
Powell, John Wesley, 1834-1902.
Series:
National Geographic adventure classics.
Format:
Libros
ISBN:
9780792266365
Publication Information:
Washington, D.C. : Adventure Classics/National Geographic, c2002.
Subject Term:
Canyons -- Colorado River (Colo.-Mexico) -- History -- 19th century.