@book{133354,
	author = {Calcagno, Osvaldo E.},
	title = {¿Es inteligente modificar la Ley 17.319?},
	year = {jun. 1997},
	url = {https://biblioteca.iapg.org.ar/ArchivosAdjuntos/Petrotecnia/1997-3/Ley17319.pdf}
}