000 00355nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aNambiar Jay
245 0 _aNR-based speciality rubbers: ENR: A cost-effective green alternative to SR grades
260 _bRubber Asia
_c2007
300 _a65-68
650 _aENR
650 _aSR grades
942 _cJS
999 _c64207
_d64207