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Carving Grand Canyon
Wayne Ranney
其他書名
Evidence, Theories, and Mystery
出版
Grand Canyon Association
, 2005
主題
History / Expeditions & Discoveries
Science / Earth Sciences / General
Science / Earth Sciences / Geology
Travel / Parks & Campgrounds
ISBN
0938216821
9780938216827
URL
http://books.google.com.hk/books?id=RRrwAAAAMAAJ&hl=&source=gbs_api
註釋
Carving Grand Canyon
provides a synopsis of the intriguing ideas and innovative theories that geologists have developed over time. This story of a fascinating landscape is told in an engaging style that nonscientists will find inviting. The story's end, however, remains a mystery yet to be solved.