000 00340nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aAni Kumar
245 0 _aEvolution of carbon black manufacturing technology in Aditya V.Birla group
260 _bIndian Rubber Journal
_c2000
300 _a98-103
650 _aCarbon black
942 _cJS
999 _c59054
_d59054