000 00304nam a2200121Ia 4500
008 160710s1921 xx 000 0 und d
082 _a669
100 _aHADFIELD ,R.A
245 _aTHE WORK AND POSITION OF THE METALLURGY OF CHEMIST
260 _bUNIVERSITY PRESS
_c1921
300 _a99
942 _2ddc
_cB
999 _c1363
_d1363