000 003470000a22001450004500
008 140223b1954 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aH1 J49
082 _aH1 J49
100 _aAhrens (L H)
700 _aHarrison (G R)
245 _aSpectrochemical analysis
260 _aCambridge
_bAddison
_c1954
650 _aMinerology
999 _c31232
_d31232