000 00553nam a22001817a 4500
008 230331b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a669.294
_bJ9
100 _aMiller, G L
_96012
245 _aTantalum and niobium
260 _aLondon:
_bButterworths Scientific Publications Ltd.,
_c1959
300 _axxii, 767p.
490 _aMetallurgy of the rarer metals
_v6
650 _aChemical technology
653 _aNigeria
653 _aHigh temperature
942 _2udc
_cREF
999 _c17416
_d17416