Piemonte orientale : [album.- Vol.2]. - Milano : Touring Club Italiano, 1959. - 28 p. text : [132 l. ill.] ; 30 cm - Attraverso l'Italia : Nuova Serie . - 72(45)(09) (NLA) . Bibliography: p. 28. Subjects--Topical Terms: Architecture--History--Italy. Universal Decimal Class. No.: 72(45)(09) (NLA)