Engineering & TechnologyMining methods and costs at metal mines of the United StatesCharles Will Wright![Mining methods and costs at metal mines of the United States]()
Mining methods and costs at metal mines of the United States
Charles Will Wright
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“Mining methods and costs at metal mines of the United States” by Charles Will Wright: a public-domain book in “Engineering & Technology”, written in…
Catalogue details
- Author
- Charles Will Wright
- Category
- Engineering & Technology
- Language
- English
- Source
- HathiTrust