Preventing accidents by the proper use of permissible explosives / by D. Harrington and S.P. Howell.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of the Interior, Bureau of Mines,
1936.
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| Series: | Technical paper (United States. Bureau of Mines) ;
567. |
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