@book{152497,
	author = {Cuerda, Alfredo J. and Baldis, Bruno A.},
	title = {Silurico-devonico de la Argentina},
	publisher = {Asociación Geológica Argentina, AGA},
	year = {1971},
	address = {Buenos Aires},
	note = {De "Ameghiniana", tomo VIII, n°2, págs. 128-164.}
}