Britton, Hubert T. S. Hydrogen ions : - London : Chapman & Hall, 1942. - xix, 420 p. : ill. ; 22 cm. - A series of monographs on applied chemistry. . Includes index. Subjects--Topical Terms: pH MeasurementAcid-Base ChemistryElectrochemistry of Hydrogen Ions Dewey Class. No.: 541.3728 / BRI