SKU:AA/SC/16967
Cover:Vigorous Ecuadorean 87 toils strenuously every day. Contents: Changing Earth, San Andreas Fault, Vicuna, Longevity, Tracking, Corze, Leakey. No Map. Book Used but good.
AUTHOR: National Geographic PUBLISHER: National Geographic ISBN: YEAR: January, 1973 FORMAT: Softcover EDITION: January, 1973