Berkowitz, N. <br/><br/>
An introduction to coal technology / 
[by N. Berkowitz and Department of Mineral Engineering, University of Alberta. 
 - New York :  Academic Press,  1979. 
 - xiv, 345 p. :  ill. 
 - Energy science and engineering : resources, technology, management : an internat .
<br/><br/><label>ISBN: </label>0120919508 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coal.