Hasholt, B. (1999) “The sustainable management oftropical catchments. D. Harper & T. Brown. Chichester, Wiley, 1999. XIV, 381 s., ill., 25 cm. G8P75,-”., Geografisk Tidsskrift, 99. Tilgængelig hos: https://tidsskrift.dk/geografisktidsskrift/article/view/42355 (Set: 24 december 2025).