TY - SER ED - International Plansee Society for Powder Metallurgy. ED - International Tungsten Industry Association. TI - International journal of refractory metals & hard materials SN - 0263-436 U1 - 536.7 PY - 1993///- CY - New York : PB - Elsevier Applied Science, KW - Hard materials KW - Periodicals N1 - Latest issue consulted: Vol. 12, no. 4 (1993) ER -