Copper, lead, and zinc ore resources of Asia and the Far East / United Nation United Nations. Economic Commission for Asia and the Far East. Nonferrous metals Asia. Nonferrous metals East Asia. JX1977 .A2 E/CN.11/538 338.2095 UNC United Nations. [Document] E/CN.11/538. "United Nations publication. Sales no.: 60.II.F.8." Bibliography: p. 63. Bangkok, United Nation, 1960. 1960. 1960 Text viii, 63 p. eng Its Mineral resources development series, no. 14 United Nations. Economic Commission for Asia and the Far East. Mineral resources development series, no. 14. United Nations. Document ; E/CN.11/538. Asia. East Asia.