TY - BOOK AU - Schmitz, Christopher J. TI - World non-ferrous metal production and prices,1700-1976 SN - 0714631094 U1 - 338.47669 PY - 1979/// CY - England PB - Frank Cass KW - Nonferrous metal industries KW - Nonferrous metals KW - Prices N1 - Includes bibliographical references and index ER -