Retail: $19.72
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Physical Geography Series Weathering and Erosion
Explore the constant struggle between the surface of the earth and the elements in this educational program. With segments filmed all over America, see how wind, running water, gravity and temperature changes erode rock formations and transform the m... Explore the constant struggle between the surface of the earth and the elements in this educational program. With segments filmed all over America, see how wind, running water, gravity and temperature changes erode rock formations and transform the material to build up deltas, beaches, geosynclines and dunes.
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