000 00337nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aRonkin G M
245 0 _aCompositions of isoprene and halogenated EPDM rubbers
260 _bRubber World
_c1998
300 _a52-56
500 _aSource Year: 1998
856 _uIRRDB
942 _cJS
999 _c56093
_d56093