International petroleum encylopedia 1989 

 - Okla:    Pennwell Publishing Co.,   1989 
 - 388p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology
<br/><br/><label>Subjects--Index Terms: </label>Encyclopedia  
<br/><br/><label>Universal Decimal Class. No.: </label>R 665.5(03)   / M9