1094. ---------------. [FRIEDWALD, M.] [Problems of Artificial Motor Fuels and Substitutes.] Ann. combust. liquides, vol. 13, 1935, pp. 247-251; Chem. Zentralb, 1936, I, p. 689.

1094. ---------------. [FRIEDWALD, M.] [Problems of Artificial Motor Fuels and Substitutes.] Ann. Combust. Liquides, vol. 13, 1935, pp. 247-251; Chem. Zentralb, 1936, I, p. 689.

General review of production of fuels by high- and low-temperature carbonization, pressure hydrogenation, and the Fischer-Tropsch process.