![Occupational safety and health / Diesel exhaust / Particulates / Coal mining / Mining / Sago Mine disaster / Upper Big Branch Mine disaster / Pollution / Air pollution / Atmosphere Occupational safety and health / Diesel exhaust / Particulates / Coal mining / Mining / Sago Mine disaster / Upper Big Branch Mine disaster / Pollution / Air pollution / Atmosphere](https://www.pdfsearch.io/img/933b143bc02efd7b135879c23ade120a.jpg)
| Document Date: 2014-07-18 14:24:19 Open Document File Size: 84,89 KBShare Result on Facebook
IndustryTerm work site / equipment operator / Internet home page / control systems / / MedicalCondition respiratory illness / lung cancer / colds/influenza / / Position miner / Governor / equipment operator / / ProvinceOrState MSHA / / URL www.msha.gov / /
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