859227
9780896582279
Details of the area's natural & human history, & also introduces readers to the variety of plant & animal communities that reside there. Details the area's biology & geology from the Sonoran-type desert at the bottom of the Grand Canyon to alpine tundra at the summit of the nearby San Francisco Peaks.Aitchison, Stewart is the author of 'Grand Canyon' with ISBN 9780896582279 and ISBN 0896582272.
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