00938nam0-2200289---450-99000984287040332120140403111606.0000984287FED01000984287(Aleph)000984287FED0100098428720140326d1962----km-y0itay50------baengTHa-------001yyMining developments in Asia and the Far East 1960United Nations, Economic Commission for Asia and the Far EastBangkokUnited Nations1962VIII, 85 p.ill.28 cmMineral resources development series16United Nations.Economic Commission for Asia and the Far East522540ITUNINARICAUNIMARCBK990009842870403321T 4/13s.i.DINGEDINGEMining developments in Asia and the Far East 1960826442UNINA