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其他書名
The Study of Rocks : Book Room
出版Children's Press, 2012
ISBN03299171029780329917104
URLhttp://books.google.com.hk/books?id=gAHUswEACAAJ&hl=&source=gbs_api
註釋Explains what geology is, shows how the Earth itself and rocks change, and looks at how geologists study the polar regions and outer space.