Search Results - "copper"
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1
The legacy of American copper smelting industrial heritage versus environmental policy /
Published 2013Subjects: “…Copper industry and trade Michigan Keweenaw Peninusla History.…”
An electronic book accessible through the World Wide Web; click to view
Electronic eBook -
2
Ducktown smoke the fight over one of the south's greatest environmental disasters /
Published 2011Subjects: “…Copper mines and mining Environmental aspects Tennessee Ducktown Region.…”
An electronic book accessible through the World Wide Web; click to view
Electronic eBook