Enhancing Urban Environment by Environmental Upgrading and Restoration : Proceedings of the NATO Advanced Research Workshop on Enhancing Urban Environment: Environmental Upgrading of Municipal Pollution Control Facilities and Restoration of Urban Waters, Rome, Italy from 6 - 9 November 2003. - Sztruhar, Daniel.; Giulianelli, Mario.; Urbonas, Ben. (Nato Science Series: IV:, Earth and Environmental Sciences,, 2004)