000 00386pam a2200145a 44500
008 160408b1978 xxu||||| |||| 00| 0 eng d
082 _a541.3728
_bW522p
100 _aWestcott, C. Clark
245 1 _aPH MEASUREMENTS
260 _aNew York
_bAcademic Press
_c1978
300 _a172
650 _aHydrogen -- Ion Concentration -- Measurement
964 _gCIRC
997 _aA56401 C
999 _c295850
_d295850