Levorsen, A.I. <br/><br/>
Geology of petroleum 
A.I.Levorsen 
 - 2nd ed. 
 - New Delhi  CBS pub.  1985 
 - x, 724p. ; 22cm. 
<br/><br/><label>ISBN: </label>8123909314 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology <br/>Petroleum
<br/><br/><label>Dewey Class. No.: </label>553.282  / LEV