Cook, Walter. <br/><br/>
Investing in oil / 
by Walter Cook. 
 - Santa Monica, Calif. :  Roundtable Pub.,  c1985. 
 - xii, 192 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0915677059 :  $13.95 
<br/><br/><label>LCCN: </label>83063203  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum industry and trade--Finance.<br/>Petrol endüstrisi ve ticareti--Finans.
<br/><br/><label>LC Class. No.: </label>HG6047.P47  / C66 1985 
<br/><br/><label>Dewey Class. No.: </label>622.3382  / COO 1985