urbanisation (1) région (1) papier (1) analyse (1) Castille-et-León (1) Virtue (1) Urbanization (1) Twentieth century (1) Process (Law) (1) Paper (1) Municipal government (1) Metropolitan areas (1) Growth (1) Cities and towns--Growth (1) Cities and towns (1) 20th century (1) Analysis (1) Growth (1)