Levorsen, A. I.  1894-1965 <br/><br/>
Geology of petroleum. 

 - x, 703 páginas 
 - A series of geology texts .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petróleo--Geología
<br/><br/><label>LC Class. No.: </label>TN870  / L42