@book{41625,
	author = {Monteros, Julio Argentino and Monaldi, Cesar Rubén and Congreso Geológico Boliviano},
	title = {Graptofaunas Arenigianas en el borde occidental de la Puna argentina :},
	publisher = {[s.n.],},
	year = {[19--].},
	address = {[s.l.]:},
	note = {Relevamiento: 1996.}
}