An introduction to Globally Harmonized System of classification and labelling of chemicals (GHS) 

 - Bangi, Selangor : LESTARI, UKM  [201?] 
 - 26p. : col. ill. ; 21cm 
<br/><br/><label>ISBN: </label>9789675227547 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hazardours substances--Classification