Engineering & TechnologyOre mining methods, comprising descriptions of methods of support in extraction of ore, detailed descriptions of methods of development of mWalter R. Crane![Ore mining methods, comprising descriptions of methods of support in extraction of ore, detailed descriptions of methods of development of m]()
Ore mining methods, comprising descriptions of methods of support in extraction of ore, detailed descriptions of methods of development of m
Walter R. Crane
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“Ore mining methods, comprising descriptions of methods of support in extraction of ore, detailed descriptions of methods of development of m” by Walter R…
Catalogue details
- Author
- Walter R. Crane
- Category
- Engineering & Technology
- Language
- English
- Source
- HathiTrust