000 00258nam a2200109Ia 4500
008 160710s1954 xx 000 0 und d
100 _aMANCRIEFF,R.W
245 _aARTIFICIAL FIBRES
260 _bNATIONAL TRADE PRESS
_c1954
300 _a488
942 _2ddc
_cB
999 _c15017
_d15017