Tapada, Alberto Turismo do Douro Douro narure's travel guide: landscape, geology, fauna, flora, tourism

Douro narure's travel guide: landscape, geology, fauna, flora, tourism [Monografia] / Alberto Tapada (Text.); Turismo do Douro . - [Vila Real] : [s.n.], 2012 . - 163 p.: il.; 24 cm