000 00318nam a2200133Ia 4500
008 220216s9999 xx 000 0 und d
100 _aBrown J
245 0 _aMachinery for mixing and compounding
260 _bIRI Transactions
_c1936
300 _a230-243
650 _aCompounding
650 _aMixing
942 _cJS
999 _c62343
_d62343