000 00356nam#a2200145ua#4500
001 GOACATREC38547
900 0 0 _a19990906
901 0 0 _aENG
903 0 0 _a2036
245 0 0 _aTantalum and Niobium.
100 0 0 _aMiller, G.
440 0 0 _aMetallurgy of the Rarer Metals - 6
902 0 0 _a669.735
260 0 0 _aLondon
_bButterworths Scientific Publications.
_c1959
999 _c38558
_d38558