000 00334nam a2200133Ia 4500
008 230326s9999 xx 000 0 und d
020 _a0
082 _a629
_bSEC
100 _aN/A
245 0 _aSecondary Steelmaking For Product Improvement Proceedings Of
260 _a
_bthe institute of metals
_c1985
365 _b0
650 _a
_a
999 _c2139
_d2139