RESOURCES:GEMSTONES & EVIRONMENT

RESOURCES:GEMSTONES & EVIRONMENT

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  • 商品コード 9780749655051

Full Description

'Resources' is a series of books which take an indepth look at the earth's resources both natural and man made. This book looks at the many uses of gemstones: how they are processed and used and the impact on the environment. Ages 8-11.