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A Field Guide in Color to Minerals, Rocks and Precious Stones Author: 1 Book Type: Hardcover Publication Date: 1998 |
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Rocks and Minerals, A Guide to Minerals, Gems, and Rocks Author: ? Book Type: Paperback Publication Date: 1957 |
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The Right Dose: How to Take Vitamins and Minerals Safely Author: 1 Book Type: Hardcover Publication Date: 1987 |
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