Refractory metals and alloys : proceedings of a technical conference sponsored by the Refractory Metals Committee of the Institute of Metals Division, the Metallurgical Society, and Detroit Section, American Institute of Mining, Metallurgical, and Petroleum Engineers, Detroit, May 25-26, 1960 / ed. by M.Semchyshen and J.J.Harwood. - Semchyshen, M.; Harwood, J J (Interscience, 1961)