@book{564,
	author = {Ringuelet, Raúl. and Aramburu, Raúl.},
	title = {Peces Argentinos de agua dulce :},
	publisher = {Ministerio de Asuntos Agrarios,},
	year = {1961.},
	address = {Buenos Aires :},
	edition = {1ª ed.},
	note = {Piscicultura.}
}