TY - GEN ED - International Conference on Tungsten, Refactory & Hardmaterials (7th : 2008 : Maryland) ED - Metal Powder Industries Federation TI - Tungsten, refractory hardmaterials VII: proceedings.. SN - 9780979348884 U1 - 669.734 PY - 2008/// CY - New Jersey PB - Metal Power Industries Federation KW - Tungsten ER -