M. JENSEN., K. A World Geography of Forest Resources. Udgivet af The American Geographical Society. The Ronald Press Company, New York. 1956. 740 sider. $ 12.50. Geografisk Tidsskrift, [S. l.], v. 56, 1957. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/46318. Acesso em: 20 dec. 2024.