by Earle E. Spamer
Hardcover
ISBN: 978-0-938216-37-7
ISBN-10: 0-938216-37-6
Grand Canyon Assn · 1990
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by Earle E. SpamerHardcover
ISBN: 978-0-938216-37-7 ISBN-10: 0-938216-37-6 Grand Canyon Assn · 1990 |
| See also: | ||
| 1993 | Unknown Binding | Bibliography of the Grand Canyon and the lower Colorado River, from 1540 (Grand Canyon Natural History Association monograph) |