Standard methods for testing petroleum and its products 

 - London :   The Institute of Petroleum,   1951. 
 - 724 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PETROLEO<br/>DERIVADOS DEL PETROLEO<br/>DESTILACION DEL PETROLEO<br/>VISCOSIDAD<br/>PRESION DE VAPOR<br/>LUBRICANTES
<br/><br/><label>Universal Decimal Class. No.: </label>665.6