000 00366nam a2200085 4500
080 _a665.777(540)
_bIND.90
245 _aTechnology in Indian Carbon black industry; study prepared under the national register of foreign collaborations
700 _aIndia, Science and Technology (Ministry of - ), Scientific and Industrial Research Department of
260 _aNew Delhi
_bDSIR
_c1990
300 _ax+141p
999 _c33820
_d33820