BREUNING-MADSEN, H. Biological phosphate removal from wastewaters: proceedings of an IA WPRC specialized conference held in Rome, Italy, 28-30. Geografisk Tidsskrift, [S. l.], v. 89, 1989. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44707. Acesso em: 6 maj. 2024.