Bell, Harold Sill,  1889- <br/><br/>
American petroleum refining/ 
by H.S. Bell ... 
 - Fourth Edition 
 - New York :  D. Van Nostrand Co.,  1959 
 - ix, 538 p. :  illus. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Refining.
<br/><br/><label>Dewey Class. No.: </label>665.5385  / BEA 1959