Glossary of terms:   Used in petroleum industry & conversion tables  
/ Statistics Division, Petroleum Information Service 
 - New Delhi:   Petroleum Information Service,   1964 
 - iii, 191p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology 
<br/><br/><label>Subjects--Index Terms: </label>Natural gas  
<br/><br/><label>Universal Decimal Class. No.: </label>R 665.5:001.4   / K4