000			00495nam a2200145Ia 4500
008			220216s9999 xx 000 0 und d
100			_aKuriakose B.
245		0	_aCarbon blacks
260			_bIn: Lecture Notes for the Refresher Course for small scale rubber goods manufacturers. Rubber Research Institute of India, Kottayam, India, pp. 126-131. _c1979
300			_a126-131
650			_aCarbon black
650			_aSmallscale rubber manufacturing unit
650			_aVulcanizate
942			_cBS
999			_c51018 _d51018