TY  - GEN
AU  - Clark, M Mansfield
TI  - Determination of Hydrogen Ions:  An  elementary treatise on electode,inndicator and supplementary methods with an indexed bibliography on applications
U1  - 541.3728 CLA 
CY  - London, Bailliere,Tindall and Cox
KW  - Calorymetry/  Buffer solutions/ Acid-base equilibria
ER  -