ISSN: 2161-0495
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Robert B Reger Tanzania
Review Article A Critical Review of Coal Workers Pneumoconiosis (CWP) and Coal Rank for Evaluation of Safe Exposure Levels in Coal Mining Author(s): John F Gamble, Robert B Reger and Robert E GlennJohn F Gamble, Robert B Reger and Robert E Glenn DOI: 10.4172/2161-0495.S1-009
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