The GLOBALLY harmonized system of classification and labelling of chemicals : The purple book volume 1 & II.

Published: New York: United Nation, 2003.
Subjects:
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020 |a 9211168406  
245 0 0 |a The GLOBALLY harmonized system of classification and labelling of chemicals : The purple book volume 1 & II. 
260 |a New York:   |b United Nation,   |c 2003. 
300 |a vi, 443:   |b il;   |c 30 cm. 
650 0 0 |a CHEMICAL SAFETY  
650 0 0 |a DANGEROUS GOODS  
650 0 0 |a HEALTH HAZARDS  
650 0 0 |a TOXIC SUBSTANCES  
650 0 0 |a LABELLING  
650 0 0 |a CLASSIFICATION SYSTEMS