000 00800nam a2200265Ia 4500
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008 220926b |||||||| |||| 00| 0 eng d
020 _a9789211170429
024 _a191333
037 _cReference Collections
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _a"X9(E):(B284).1.P, UN"
110 _aUNITED NATIONS
245 0 _aGlobally harmonized system of classification and labelling of chemicals (GHS)
250 _a4 (Revised)
260 _aNew
_bYork United Nations
_c2011
300 _a"vi, 561p Bibliography: P 541-47"
_ccm.
700 _aUNITED NATIONS
942 _h"X9(E):(B284).1.P, UN"
_cCC
999 _c692288
_d692288