International Conference on Advanced Metrology in Chemistry and Laboratory Quality :   METROCHEM-2000 ENLAB-2000 

 - Brasil :   Sociedad Brasileña de Metrología,   2000. 
 - p. 675 
<br/><br/> Proceedings of the II Brazilian Congress of Metrology Anais do II Congresso Brasileiro de Metrologia 
<br/><br/><label>Subjects--Topical Terms: </label><br/>METROLOGIA
<br/><br/><label>Universal Decimal Class. No.: </label>681.2