TY - BOOK AU - Gill,Charles B. AU - Ilschner, B. AU - Grant, N. J. AU - Russell, Kenneth C. TI - Materials beneficiation SN - 978-1-4612-7763-7 AV - TN 500 .G55 1991 PY - 1991/// CY - New York PB - Springer-Verlag KW - Ore-dressing KW - Recycling (Waste, etc.) N1 - Includes bibliographical references and index ER -