Smith, P. H. ;. (1964). Mechanical working of steel: Proceedings of the Fifth Technical Conference sponsored by the Mechanical Working and Steel Processing Committee of the Iron and Steel Division, the Metallurgical Society ..., Pittsburgh, Pennsylvania, January 15 - 16, 1963 / ed. by Philipp H. Smith. New York, NY: Gordon and Breach.

Smith, Philipp H.. Mechanical Working of Steel: Proceedings of the Fifth Technical Conference Sponsored By the Mechanical Working and Steel Processing Committee of the Iron and Steel Division, the Metallurgical Society ..., Pittsburgh, Pennsylvania, January 15 - 16, 1963 / Ed. By Philipp H. Smith. New York, NY: Gordon and Breach, 1964.

Smith, Philipp H.. Mechanical Working of Steel: Proceedings of the Fifth Technical Conference Sponsored By the Mechanical Working and Steel Processing Committee of the Iron and Steel Division, the Metallurgical Society ..., Pittsburgh, Pennsylvania, January 15 - 16, 1963 / Ed. By Philipp H. Smith. New York, NY: Gordon and Breach, 1964.