OLUFSEN, O. Despatch from His Majesty’s Minister at Peking; inclosing a Report by Mr. George J. Kidston on a Journey in Mongolia May 1904. Geografisk Tidsskrift, [S. l.], v. 17, 1904. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/49228. Acesso em: 6 maj. 2024.