TY - GEN AU - Rosenqvist, Terkel TI - Principles of extractive metallurgy SN - 8251919223 AV - TN665 .R698 2004 PY - 2004/// CY - Trondheim PB - Tapir Academic Press KW - Metallurgy KW - Metalurji KW - etuturkob N1 - Includes bibliographical references and index ER -