000 00364nam a2200121Ia 4500
082 _aIS CODE
_bI.S.I
100 _aIndian Standards Institution[ISI]
245 _aIS:212-1983. Indian standard specification for crude coal tar for general use.
260 _aNew Delhi
_bIndian Standards Institution
_c1983
300 _a7p.
500 _aENG
890 _aIndia
999 _c18485
_d18485