000 00321nam a2200121Ia 4500
008 160710s1954 xx 000 0 und d
082 _a661 J 593 M
100 _aJOHNSTONE,SYDNEY J.
245 _aMINERALS FOR THE CHEMICAL AND ALLIED INDUSTRIES
260 _bCHAPMAN & HALL LTD.
_c1954
300 _a692
942 _2ddc
_cB
999 _c18052
_d18052