3407.     TINGEY, H. C., AND HINSHELWOOD, C. N.  Catalytic Decomposition of Formic Acid on Surfaces of Platinum and Silver.  Jour. Chem. Soc., vol. 121, 1922, pp. 1668-1676; Chem. Abs., vol. 16, 1922, p. 4115.

        TITZENTHALER, E.  See abs. 1836, 2692.