1991 -Pyrometallurgy of Copper- edited by C. Diaz, C. Landolt, A. Luraschi and C.J. Newman. It was published by Pergamon Press as part of the proceedings of Copper 91 / Cobre 91 International Symposium August 18-21 1991 in Ottawa, Canada.
It has 670 pages and is in nice condition.
