Berger, Bill D. <br/><br/>
Modern petroleum: a basic primer of the industry / 
Berger, Bill D. 
 - 3rd ed. 
 - Tulsa:  Pennwell books,  1992. 
 - xvi,513p;26cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0878143866 
<br/><br/><label>Dewey Class. No.: </label>665.5 BER