Editore: National Geographic Society, Washington, DC, 1979
Da: Between the Covers-Rare Books, Inc. ABAA, Gloucester City, NJ, U.S.A.
Hardcover. Condizione: Fine. Condizione sovraccoperta: Near Fine. Later. Fine in near fine dust jacket. Decorative end pages, full color photos, dust jacket edges lightly rubbed, back dust jacket cover show wear, cloth corners lightly rubbed.