Leffler, William L. <br/><br/>
Petroleum refining in nontechnical language 

 - 4th ed. 
 - Oklahoma  PennWell  2008. 
 - xiv; 259p.: ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781593701581 
<br/><br/><label>LC Class. No.: </label>TP 692.3  / lef2008