000 00325nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aCecil Davey W
245 0 _aOn the permeability of rubber mixings
260 _bIRI Transactions
_c1929
300 _a27-30
650 _aRubber mixing
700 _aOhya T
942 _cJS
999 _c64371
_d64371