@book{40684,
	author = {Giordana, C. A.},
	title = {Informe sobre ensayos de concentración de un mineral de antimonio de la Mina Cordillera, dpto. Susques.},
	publisher = {IDGYM,},
	year = {abr, 1964.},
	series = {Informe Inédito},
	address = {Jujuy :}
}