PEDERSEN, J. M. Daniel Hopkins: Peter Thonning and Denmark’s Guinea Commission - A Study in Nineteenth-Century African Colonial Geography. Leiden, 2012. Historisk Tidsskrift, [S. l.], v. 116, n. 1, 2016. Disponível em: https://tidsskrift.dk/historisktidsskrift/article/view/56831. Acesso em: 23 apr. 2024.