000 00560pam a2200193a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a546.5
_bE187
100 _aElwell, W. T.
245 1 _aANALYTICAL CHEMISTRY OF MOLYBDENUM AND TUNGSTEN
_cINCLUDING THE ANALYSIS OF THE METALS AND THEIR ALLOYS
260 _aOxford
_bPergamon Press
_c1971
300 _a277
440 _aAnalytical Chemistry
_vV. 47
650 _aMetals -- Analysis
650 _aMolybdenum
650 _aTungsten
700 _aWood, D. F.
964 _gCIRC
997 _aA24194 C
999 _c260352
_d260352