000 00270nam a22001217a 4500
008 170426b xxu||||| |||| 00| 0 eng d
041 _aeng
080 _a543
100 _a12
101 _aSHM
245 _aX-RAY SPECTROCHEMICAL ANALYSIS
_cBIRKS, L.S
942 _2udc
_cBK
999 _c12201
_d12201