M. JENSEN, A. The transformation of Swiss mountain regions: problems of development between self-reliance and dependency in an economic and ecological perspective. Ernst A. Brugger., (et al.), (eds.). Geografisk Tidsskrift, [S. l.], v. 85, 1985. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44120. Acesso em: 29 mar. 2024.