M. JENSEN., K. Joseph E. van Riper: Man’s Physical World. McGraw-Hill Book Company, Inc. 1962. 635 sider, 17 X 24 cm. 66 sh. Geografisk Tidsskrift, [S. l.], v. 61, 1962. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/46752. Acesso em: 25 apr. 2024.