Methods of Rock-dusting American Coal Mines
| Title | Methods of Rock-dusting American Coal Mines PDF eBook |
| Author | J. J. Forbes |
| Publisher | |
| Pages | 26 |
| Release | 1939 |
| Genre | Coal mines and mining |
| ISBN |
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Methods of Rock-dusting American Coal Mines
| Title | Methods of Rock-dusting American Coal Mines PDF eBook |
| Author | United States. Bureau of Mines |
| Publisher | |
| Pages | |
| Release | 1939 |
| Genre | |
| ISBN |
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Effective Rock-dusting of Coal Mines
| Title | Effective Rock-dusting of Coal Mines PDF eBook |
| Author | George Samuel Rice |
| Publisher | |
| Pages | 8 |
| Release | 1927 |
| Genre | Coal mines and mining |
| ISBN |
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The Effectiveness of Different-size Rock Dusts in Preventing Coal-dust Explosions in Mines
| Title | The Effectiveness of Different-size Rock Dusts in Preventing Coal-dust Explosions in Mines PDF eBook |
| Author | George Samuel Rice |
| Publisher | |
| Pages | 14 |
| Release | 1930 |
| Genre | Coal mines and mining |
| ISBN |
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Rock-dusting in Coal Mines of the State of Washington
| Title | Rock-dusting in Coal Mines of the State of Washington PDF eBook |
| Author | S. H. Ash |
| Publisher | |
| Pages | 16 |
| Release | 1930 |
| Genre | Mineral dust |
| ISBN |
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Respirable Dust Generation
| Title | Respirable Dust Generation PDF eBook |
| Author | John A. Organiscak |
| Publisher | |
| Pages | 20 |
| Release | 1989 |
| Genre | Coal mines and mining |
| ISBN |
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Rock-dusting a Pennsylvania Coal Mine
| Title | Rock-dusting a Pennsylvania Coal Mine PDF eBook |
| Author | Clarence Watson Owings |
| Publisher | |
| Pages | 14 |
| Release | 1931 |
| Genre | Mineral dust |
| ISBN |
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