The Petroleum handbook / 
compiled by staff of the Royal Dutch/Shell Group of Companies. 
 - 6th ed. 
 - Amsterdam ;  New York :  New York, N.Y. :  Elsevier ;  Distributors for the United States and Canada, Elsevier Science Pub. Co.,  1983. 
 - xvii, 710 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0444421181 (U.S.) : 
<br/><br/><label>Subjects--Index Terms: </label>Petroleum--Handbook 
<br/><br/><label>Dewey Class. No.: </label>665.5  / PET