The Petroleum Handbook 

 - The sheel petroleum company  London  1931 
 - 658p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>2627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>665.5  / PET