Nehring, Richard., <br/><br/>
The outlook for conventional petroleum resources / 
Richard Nehring   
 - 21 pages ;  28 cm. 
 - The Rand paper series;  P-6413 .
 - The Rand paper series;  P-6413  .
<br/><br/>Includes bibliographical references (page 21) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum. <br/>Petroleum industry and trade.