P, A. I. o. M. (1970). Aime world symposium on mining and metallurgy of lead and zinc: Mining and concentracting of lead and zinc. Volume I. AIME Company.
Chicago Style aipamenaP, American Institute of Mining. Aime World Symposium on Mining and Metallurgy of Lead and Zinc: Mining and Concentracting of Lead and Zinc. Volume I. AIME Company, 1970.
MLA aipamenaP, American Institute of Mining. Aime World Symposium on Mining and Metallurgy of Lead and Zinc: Mining and Concentracting of Lead and Zinc. Volume I. AIME Company, 1970.
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