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This book explains how canyons are formed, how they’re studied, and what they teach us about the history of the earth by revealing the geologic layers of the planet’s surface.
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Language English ● Format PDF ● Pages 64 ● ISBN 9781615311286 ● Publisher The Rosen Publishing Group, Inc ● Published 2009 ● Downloadable 3 times ● Currency EUR ● ID 6900081 ● Copy protection Adobe DRM
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