Tumati, Prasad R <br/><br/>
Estimating Trace Element Emissions Using USGS Coal Data.  [electronic resource] 

 -  Journal of the Air & Waste Management Association (1995)  Jan 1996 
 - 58-65 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2162-2906 
<br/><br/><label>Standard No.: </label>10.1080/10473289.1996.10467441  doi