Water management and challenging topographies: the aqueducts supplying the Roman city of Baelo Claudia (Spain) - Borau, Laetitia (Aquam ducere, III : Proceedings of the Third International Summer School "Water Management in Arid and Semiarid Climates in Roman Time" (Feltre, 22nd - 26th August 2016). | ISSN: 978-88-33680-44-6, 2018)