00944nam0-2200289---450-99000984296040332120140331111027.0000984296FED01000984296(Aleph)000984296FED0100098429620140326d1959----km-y0itay50------baengTH--------001yyMining developments in Asia and the Far East 1957United Nations, Economic Commission for Asia and the Far EastBangkokUnited Nations1959VII, 50 p., 1 c. di tav.28 cmMineral resources development series11United Nations.Economic commission for Asia and the Far East522540ITUNINARICAUNIMARCBK990009842960403321T 4/84717DINGEDINGEMining developments in Asia and the Far East 1957826448UNINA