The author, a professional river guide for seventeen years, describes a trip along the Colorado River through the Grand Canyon, and shares his impressions of the natural history of the region Title: Canyon Author: Ghiglieri, Michael P. Publisher: Univ of Arizona Pr Publication Date: 1992/03/01 Number of Pages: Binding Type: PAPERBACK Library of Congress: 91029222 BRAND : GHIGLIERI, MICHAEL P. SKU : 9780816512867 UPC : 9780816512867
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