000 00509 a2200241 4500
001 380417
020 _a
041 _aeng
080 _aBISI 9833 : 1981
245 _aList of pigments and colourants for use in plastics in contact with food stuffs, pharmaceuticals and drinking water
250 _a
260 _aNew Delhi
260 _bBIS
260 _c1981
300 _a12 p.
300 _c
856 _u
490 _aISI 9833 : 1981
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c257219
_d257219