WICHMANN MATTHIESSEN, C. Ronald Perry, Ken Dean, Bryan Brown: Countemrbanisatin: international case studies of socio-economic change in the rural areas. Geografisk Tidsskrift, [S. l.], v. 87, 1987. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44419. Acesso em: 23 apr. 2024.