Dust concentrations in bituminous-coal mines.
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| Title: | Dust concentrations in bituminous-coal mines. |
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| Authors: | Doyle, H. N. |
| Source: | Canadian Mining & Metallurgical Bulletin; November 1969, Vol. 62, p1161-1170, 10p |
| Database: | Applied Science & Technology Source |
| ISSN: | 00084484 |
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