000 00253nam a2200109Ia 4500
008 220201s1959 xx 000 0 eng d
100 _aNEWTON J
245 0 _aEXTRACTIVE METALLURGY
260 _aNEW YORK
_bWILEY PUB
_c1959
300 _a532
942 _2ddc
999 _c89274
_d89274