HASHOLT, B. Use of soil for treatment and final disposal of effluents and sludge: Proceedings of an lAWPRC International Seminar held in Salvador, Bahia, Brazil, 13-15 August 1986. Paulo R.C. Oliveira, Sergio A.S. Almeida (eds.). (Water Science and Technology, vol. 19 (1987) no. 8.). Geografisk Tidsskrift, [S. l.], v. 89, 1989. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44713. Acesso em: 7 maj. 2024.