Bell, Harold Sill,   1889- <br/><br/>
American petroleum refining, 
by H.S. Bell ... 
 - 3d ed. 
 - New York,  D. Van Nostrand company, inc,   1945. 
 - 2 p.l., vii-xii, 619 p.  illus. (incl. plans) tables (1 fold.) diagrs.  24 cm. 
<br/><br/><label>LCCN: </label>45010607  
<br/><br/><label>Subjects--Topical Terms: </label><br/>PETRÓLEO, REFINACIÓN