01026cam a2200253 4500 508302638 TxAuBib 20131105120000.0 720503s1972||||||||||||||||||||||||eng|u 71179463 DLC DLC ICrlF TxAuBib Wallace, Robert, 1919- The Grand Canyon / by Robert Wallace and the editors of Time-Life Books. With photos. by Ernst Haas. New York : Time-Life Books, [1972] 184 p : illus. (part col.) ; 27 cm. American wilderness, The Bibliography: p. 180. Lavishly illustrated description of the physical features, trails, roads, points of interest, wildlife and vegetation of the Grand Canyon. 20111011. Grand Canyon (Ariz.) Time-Life Books. The American wilderness.