TY  - BOOK
AU  - United Nations
TI  - Globally harmonized System of classification and l
U1  - X9(E):(B284).1.P, P3;P5/UN 
PY  - 2005///
CY  - New York 
PB  - UN         
KW  - Industrial Economics Chemical
N1  - Bibliography 517-525
ER  -