Technical Paper 307: Permissible Explosives, Mining Equipment, and Apparatus, Approved Prior to March 15, 1922
Book details
- Title
- Technical Paper 307: Permissible Explosives, Mining Equipment, and Apparatus, Approved Prior to March 15, 1922
- Publication year listed
- 1922
- Format
- Public domain eBook
- Reading access
- Free online reader; no registration required
- Source record
- View on Archive.org
About this book
Technical Paper 307: Permissible Explosives, Mining Equipment, and Apparatus, Approved Prior to March 15, 1922
Author: United States Department of the Interior Bureau of Mines
Year: 1922
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