Bates, Roger G. 1912- Electrometric pH determinations: theory and practice / Roger G . Bates - New York: Wiley, 1954 - 331 p. : ill.; 24 cm. Includes index LCCN: 54-011870 Subjects--Topical Terms: Hydrogen-ion concentration.--------Electrochemistry.-------- Dewey Class. No.: 541.37