Advanced wastewater treatment, recycling and reuse - Selected Proceedings of the 6th International Conference on Advanced Wastewater Treatment, Recycling and Reuse, held in Milan, Italy, 14-16 September, 1998 - Preface
L. Bonomo et al., Advanced wastewater treatment, recycling and reuse - Selected Proceedings of the 6th International Conference on Advanced Wastewater Treatment, Recycling and Reuse, held in Milan, Italy, 14-16 September, 1998 - Preface, WATER SCI T, 40(4-5), 1999, pp. IX-X