000 00546nam a22001817a 4500
041 _aeng
082 0 _a544.6 AHR T
100 1 _aAhrens, L. H.
245 1 0 _aSpectrochemical analysis : a treatise on the d-c arc analysis of geological and related materials
250 _a2nd edition
260 _aReading :
_bAddison-Wesley,
_c1950.
300 _a453 p. ;
_c22 cm.
650 4 _aSpectrum analysis
653 _aAnalyse spectrale
653 _aAtomaire spectrometrie
653 _aMoleculaire spectrometrie
700 1 _aTaylor, S. R.
999 _c392494
_d392430