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Active list of permissible explosives and blasting devices approved before Dec. 31, 1972
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Main Author: | |
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Other Authors: | |
Format: | Government Document Book |
Language: | English |
Published: |
[Washington] :
U.S. Dept. of the Interior, Bureau of Mines,
[1973]
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Series: | Information circular (United States. Bureau of Mines) ;
8597. |
Physical Description: |
10 pages ; 28 cm. |
Subjects: |
Copy 1 | CMU Storage Gov Pub | I 28.27:8597 | Available |
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