Van Linden, J. H. L., Stewart, D. L., & Sahai, Y. (1990). Second International Symposium, Recycling of Metals and Engineered Materials. Warrendale, PA.: Minerals, Metals & Materials Society.
Παραπομπή Chicago StyleVan Linden, Jan H. L., Donald L. Stewart, and Yogeshwar Sahai. Second International Symposium, Recycling of Metals and Engineered Materials. Warrendale, PA.: Minerals, Metals & Materials Society, 1990.
Παραπομπή MLAVan Linden, Jan H. L., Donald L. Stewart, and Yogeshwar Sahai. Second International Symposium, Recycling of Metals and Engineered Materials. Warrendale, PA.: Minerals, Metals & Materials Society, 1990.
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