@book{144995,
	author = {Estados Unidos. Department of Energy and Natural Gas Conference (1997 mar. 24-27 : Houston, Texas) and Estados Unidos. Department of Energy},
	title = {Natural Gas Conference Proceedings},
	publisher = {U.S Department of Energy},
	year = {1997},
	address = {Pittsburgh},
	note = {CD disponible en la biblioteca con los trabajos técnicos correspondientes.}
}