An evaluation of three wet dust control techniques for face drills /
| Main Author: | |
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| Corporate Author: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Pgh. [i.e. Pittsburgh], Pa. :
U.S. Dept. of the Interior, Bureau of Mines,
1981.
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| Series: | Report of investigations (United States. Bureau of Mines) ;
8596. |
| Subjects: |
| Item Description: | "1982"--Cover. |
|---|---|
| Physical Description: | 13 pages : illustrations ; 27 cm. |
| Bibliography: | Includes bibliographical references. |