![Underground mine ventilation / Mining / Underground mining / Coal mining Underground mine ventilation / Mining / Underground mining / Coal mining](https://www.pdfsearch.io/img/4459d69d87496e24c366e1905bae7ea7.jpg)
| Document Date: 2014-07-24 09:55:49 Open Document File Size: 73,41 KBShare Result on Facebook
Company West Virginia White Buck Coal Company / / IndustryTerm coal mining industry / machine operator / continuous mining machine / mobile face equipment / proximity detection systems / / Position machine operator / cutting head / / Region West Virginia / /
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