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Uses of energy, minerals and changing techniques
Published 2008An electronic book accessible through the World Wide Web; click to view
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From the Ground Up A History of Mining in Utah /
Published 2006Full text available:
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From the Ground Up : A History of Mining in Utah /
Published 2006Full text available:
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Technology on the frontier mining in old Ontario /
Published 1986An electronic book accessible through the World Wide Web; click to view
Electronic eBook