00822cam a2200193 7i4500 0000003330 20081014090000.0 20011010000000.0 xx 00010 eng TN500 .W54 1981 Wills Mineral processing technology : an introduction to the practical aspects of ore treatment and mineral recovery : an introduction to the practical aspects of ore treatment and mineral recovery : (in SI/Metric inits) by B.A. Wills. 2nd ed. Oxford: Pergamon Press, 1981. xi, 525 p.: ill.; 22 cm.. International series on materials science and technology; v.29 Includes bibliographical references and index Ore-dressing 0000006355 Book Open Shelf HQ Library