1276.    GUERTLER, W.  [Investigations of Bittorf and Hanemann Relative to the Carbides of Iron.]  Internat. Ztschr. Metallog., vol. 5, 1913, pp. 239-277; Chem. Abs., vol. 8, 1914, p. 1407.

       Discusses status of the Fe-C system.