@book{36189,
	author = {Ramos, Victor A. and Servicio Geológico Nacional},
	title = {Los Chihuidos (Norte) :},
	publisher = {Subsecretaría de Minería,},
	year = {1981.},
	series = {Boletín Servicio Geológico Nacional},
	address = {Buenos Aires :},
	note = {Relevamiento: 1981.}
}