@book{4010,
	author = {Balbi, Adriano, and Fábregas, Sebastian,},
	title = {Novísima geografía universal, de España y Portugal /},
	publisher = {Imprenta de M.R. y Fonseca,},
	year = {1851},
	address = {Madrid :},
	edition = {Nueva ed., refundidos los dos tomos en uno},
	url = {http://books.google.com/books?vid=BNC:1001922498&hl=ca&printsec=frontcover}
}