Additions, removals, and changes in permissible list of explosives from Mar. 15 to May 31, inc. 1922.
| Corporate Author: | United States. Bureau of Mines |
|---|---|
| Format: | Government Document eBook |
| Language: | English |
| Published: |
[Washington] :
[publisher not identified],
1922.
|
| Series: | Mines Bur. Rpt. of Investigation No. 2362
|
| Subjects: | |
| Online Access: | Connect to the full text of this electronic document |
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