TY - BOOK AU - Rule, Albert R. AU - Petruk, W. ED - Minerals, Metals and Materials Society ED - SME Process Mineralogy Symposium ED - TMS Process Mineralogy Symposium ED - International Conference on Applied Mineralogy TI - Process mineralogy XII: applications to environment, precious metals, mineral benefication, pyrometallurgy, coal, and refractories SN - 0873392736 AV - TN605 P763 PY - 1994/// CY - Warrendale, Philadelhpia PB - Minerals, Metals & Materials Society KW - Metalurgia KW - Congresos KW - Mineralogía KW - Extracción (Química) KW - Minerales industriales N1 - "This volume contains selected papers from presentations at ICAM '91 in Pretoria, South Africa, September 2-4, 1991, the TMS Process Mineralogy Symposium in Denver, CO, February 22-25, 1993, and the SME Process Mineralogy Sympoisum in Reno, NV, February 15-18, 1993" ER -