WHEN THE SAHARA WAS GREEN: How Our Greatest Desert Came to Be
Tells the remarkable history of Earth's greatest desert--including why its climate changed, how scientists uncovered its extraordinary story, and what lessons it holds for our warming world. 16 pages of color photos.
Format: Paperbound
Pages: 222
Publisher: Princeton
Publishing status: Current
ISBN: 9780691253930
Item #: 7950837
Published at $22.95
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