@book{131236,
	author = {Latin American and Caribbean Petroleum Engineering Conference (7th : 2001 mar. 25-28 : Buenos Aires, Argentina)},
	title = {Upstream & downstream},
	publisher = {Society of Petroleum Engineers},
	year = {2001},
	address = {Dallas, Texas},
	note = {Los trabajos de este congreso se encuentran disponibles en esta base de datos.}
}