S. Komar Kawatra and Timothy C. Eisele  <br/><br/>
Coal Desulfurization High- Efficiency Preparation Methods 
S. Komar Kawatra and Timothy C. Eisele  
<br/><br/><label>ISBN: </label>90-5699-696-7 
<br/><br/><label>Dewey Class. No.: </label>662.623 K 22 C