000			00676nam a22001577a 4500
008			140202b ck ||||| |||| 00| 0 spa d
090			_a8033128005
245	1	0	_aEcopetrol
264			_aSantafé de Bogotá : Ecopetrol, 1997
362	1		_a(1997) ; 8 p.
505	0	0	_aMission -- Vision -- Organization -- Exploration & production -- Land map and sedimentary basins -- Refining
505	0	0	_aand marketing -- Transportation -- Gas, oil and multiple pipelines national network -- Installed capacity of
505	0	0	_athe refineries -- International commerce and gas -- Export and imports of Ecopetrol.
650	1	4	_aHistoria _9112386
650	1	4	_aPetroleo _xestadisticas _9127414
999			_c18187 _d18187