Explosives accidents in bituminous-coal mines.
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| Corporate Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
United States Government Printing Office,
1955.
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| Edition: | Revised March 1954. |
| Series: | Miners' circular ;
58 (Rev.) Coal-mine accident-prevention course (United States. Bureau of Mines) ; section 5 (rev.) |
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| Physical Description: | vii, 86 pages : illustrations ; 23 cm. |
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| Bibliography: | Includes bibliographical references (pages 83-84) |