000 00306nam a2200109Ia 4500
008 220216s9999 xx 000 0 und d
245 4 _aThe preparation of softened rubber
260 _bJournal of the Rubber Research Institute of Malaya
_c1941
300 _a83-104
650 _aSoftened rubber
942 _cJS
999 _c70928
_d70928