01056nam0-2200289---450-99000985579040332120140616103533.0000985579FED01000985579(Aleph)000985579FED0100098557920140507d1959----km-y0itay50------baengTHa-------101yyAnnex to the proceedings of the symposium on the development of petroleum resources of Asia and Far EastUnited Nations Economic commission for Asia and Far EastBangkokUnited Nations1959VI,73 p., 2 c. di tav.ill.28 cmMineral resources development seriesAnnex10Nazioni Unite.Economic Commission for Asia and Far East494276ITUNINARICAUNIMARCBK990009855790403321T 4/795455DINGEDINGEAnnex to the proceedings of the symposium on the development of petroleum resources of Asia and Far East825450UNINA