Laws, Jerry <br/><br/>
Ending with a bang.  [electronic resource] 

 -  Occupational health & safety (Waco, Tex.)  Jan 2014 
 - 26, 28 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0362-4064 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Government Regulation<br/>Humans<br/>Inhalation Exposure--adverse effects<br/>Occupational Exposure--adverse effects<br/>Occupational Health--legislation & jurisprudence<br/>Silicon Dioxide--toxicity<br/>United States<br/>United States Occupational Safety and Health Administration