@book{28578,
	author = {Mapes Vázquez, Eduardo.},
	title = {Los criaderos minerales de "El Bote," Zacatecas, Zac.},
	year = {1949.},
	series = {Instituto Nacional para la Investigación de Recursos Minerales. Boletín núm. 24},
	address = {México,}
}