000 00314nam a2200121Ia 4500
008 220216s9999 xx 000 0 und d
100 _aWake W C
245 0 _aMill room productivity in the rubber industry. Pt.1
260 _bIRI Transactions
_c1957
300 _a71-100
650 _aRubber industry
942 _cJS
999 _c62962
_d62962