000 nam a22 7a 4500
999 _c3384
_d3384
003 Biblioteca INTEMIN
005 20180529010917.0
007 Libro
008 180529b xxu||||| |||| 00| 0 eng d
041 _aEN
080 _a669
100 _aAnable, Wallace E.
_92214
245 _aMass spectrometry
_bresidual gas analysis during vacuum melting
260 _aWashington
_bBureau of Mines
_c1969
300 _a11 p
_c26 cm
440 _aRI
_v7293
_97499
650 _amass spectroscopy
_97500
653 _aMass spectrometry
653 _aVacuum metallurgy
700 _aCalvert, E. D.
_97434
942 _cBK