Sah, S.L.  . <br/><br/>
Encyclopaedia of petroleum science and engineering /  
by S.L. Sah. 
 - Delhi :   Kalpaz Publications ,   2004 
 - 7 vols :  
<br/><br/><label>ISBN: </label>81-7835-102-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology-Petroleum science and engineering
<br/><br/><label>Dewey Class. No.: </label>F:55k  / P3.7