@book{35238,
	author = {Polanski, Jorge and Servicio Geológico Nacional},
	title = {Volcán San José :},
	publisher = {Secretaría de Estado de Industria y Minería,},
	year = {1963.},
	series = {Boletín Servicio Geológico Nacional},
	address = {Buenos Aires :},
	note = {Relevamiento: 1950/57.}
}