¬ródło: | W: European Metallurgical Conference. EMC 2017, June 25-28, 2017, Leipzig, Germany. Proceedings. Vol. 2, Lead, nickel/cobalt/vanadium, minor metals, general pyrometallurgy, general hydrometallurgy, strategies for resource savings, HSE practics and legal aspects. Ed. Ulrich Waschki. Clausthal-Zellerfeld : GDMB Verlag, 2017, s. 459-471, bibliogr. 7 poz. |