000 00473nam a2200157Ia 4500
008 220216s9999 xx 000 0 und d
100 _aBarker L R
245 0 _aAccelerated long-term ageing of natural rubber vulcanizates. Part 2 : Results from ageing tests at 40 degree C
260 _bRubber Developments
_c1991
300 _a59-62
650 _aAgeing
650 _aNatural rubber
650 _aSkim block rubber
650 _aVulcanization beahviour
942 _cJS
999 _c53723
_d53723