000 00461nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a676.23 I-5P
100 _aInternational Symposium on Paper making system and their Con
245 0 _aPapermaking systems and their control:Transactions: Transactions
260 _aLondon
_bErnest Benn
_c1970
300 _a22cm. 2v
650 _aPAPERMAKING AND TRADE
653 _aPAPERMAKING AND TRADE
942 _2ddc
_cCP
999 _c38261
_d38261