@book{182498,
	author = {Sierra Puparelli, Vicente,  and Colinas, Antonio,},
	title = {Arribes del Duero : },
	publisher = {Departamento de Cultura, },
	year = {2009.},
	series = {Paisajes salmantinos ; },
	address = {Salamanca : },
	edition = {1ª ed.}
}