000 00277nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _aNR:62TB
_bPHI
100 _aPhilpott, M W
245 0 _aCompounding natural rubber latex for heat resistance
260 _bNRPRA
942 _cBK
999 _c22149
_d22149