Ganyet Solé, R. (1986) “The chaneling of the River Segre at Seu de Urgell: a public works experience without expropiation”, Ciudad y Territorio Estudios Territoriales, (70), pp. 71–81. Available at: https://recyt.fecyt.es/index.php/CyTET/article/view/82100 (Accessed: 17May2024).