000 00333nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aMorton M
245 0 _aMain thrust on NR compounding and vulcanisation
260 _bRubber Asia
_c1997
300 _a58-59
650 _aNR compounding
650 _aVulcanisation
942 _cJS
999 _c62362
_d62362