Christiansen S. R.J. Harrison Church: WEST AFRICA: A study of the environment and of man’s use of it. 8. ed. London 1980, XXXI, 526 s., ill., £ 9.50. Longman Group Ltd. Harlow, Essex. gt [Internet]. 1. januar 1981 [henvist 20. december 2024];81. Tilgængelig hos: https://tidsskrift.dk/geografisktidsskrift/article/view/45241