000 00401pam a2200157a 44500
082 _a544.8
_bW44s
100 _aWelcher, Frank Johnson
245 1 _aSEMIMICRO QUALITATIVE ANALYSIS
260 _aToronto
_bVan Nostrand
_c1958
300 _a497
650 _aChemistry, Analytic. Qualitative
650 _aChemistry, Inorganic
700 _aHahn, Richard B.
964 _gCIRC
997 _a7530 C
999 _c432890
_d432890