TY - BOOK AU - Sohn, H. Y., AU - Smith, J. Thomas AU - Carlson, O. Norman ED - Metallurgical Society of AIME. ED - Metallurgical Society of AIME. TI - Extractive metallurgy of refractory metals: proceedings of a symposium sponsored by the TMS-AIME Refractory Metals Committee and the Physical Chemistry of Extractive Metallurgy Committe at the 110th AIME annual meeting, Chicago, Illinois, february 22-26, 1981 SN - 0895203715 AV - TN798 S38 PY - 1980/// CY - Warrendale, Pa. PB - Metallurgical Society of AIME KW - Aleaciones resistentes al calor KW - Metalurgia KW - Congresos ER -