The petroleum handbook 
compiled by members of the staff of companies of the Royal Dutch/Shell Group. 
 - 4th ed. 
 - London,  Shell International Petroleum Co.,  1959. 
 - 318 p.  27 cm. 
<br/><br/><label>LCCN: </label>60001163  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum engineering.<br/>Petroleum industry and trade.
<br/><br/><label>LC Class. No.: </label>TN870  / .K56 1959 
<br/><br/><label>Dewey Class. No.: </label>665.5