000 00309nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aWynne-Evans C
245 0 _aDetermination of free sulphur in hard rubber
260 _bIRI Transactions
_c1955
300 _a126-132
650 _aHard rubber
942 _cJS
999 _c56889
_d56889