@book{4913,
	author = {Chile.},
	title = {Andean geology :},
	publisher = {Servicio Nacional de Geología y Minería de Chile,},
	year = {2009-},
	address = {Santiago :},
	url = {http://www.scielo.cl/scielo.php?script=sci_serial&pid=0716-0208&lng=es&nrm=iso}
}