HELKIÆR JENSEN, R. Carl Troll & W. Lauer (hrsg): Geoecological relations between the southern temperate zone and the tropical mountains. Geografisk Tidsskrift, [S. l.], v. 79, 1979. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/45983. Acesso em: 26 apr. 2024.