HANSEN, V. John C. Dewdney: A geography of the Soviet Union. 3rd edition. Pergamon Press, Oxford m.fl.st. 1979. 175 s., 17x25 cm, $ 9.50. Geografisk Tidsskrift, [S. l.], v. 80, 1980. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/45295. Acesso em: 28 apr. 2024.