3706.     ---------------.  [WILLIAMS, A. E.]  Hydrogenation and War.  Engineer, vol. 171, 1941, pp. 58-60; Chem. Abs., vol. 36, 1942, p. 5582.

        Hydrogenation of fatty oils, the production and hydrogenation of water gas, synthesis of CH₃OH and fatty acids, and hydrogenation of coal and tar are reviewed.