Tiratsoo, E. N. <br/><br/>
Petroleum geology 

 - London  Methuen and  Company Ltd.  1952 
 - xix,499p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum
<br/><br/><label>LC Class. No.: </label>GY TN870.T7