000 00382nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aThomas E V
245 0 _aTechnically specified natural rubber and its relevance in modern rubber inductry
260 _bIndian Rubber Journal
_c1997
300 _a104-107
650 _aPlasticity retention index
650 _aTSR
942 _cJS
999 _c70326
_d70326