Building the city of tomorrow : the energy dimension : May 29-30, 1998, EXPO '98, Lisbon, Portugal : conference proceedings - Expo '98 1998 : Lisbon, Portugal); Nunes, Pedro de Sampaio; European Commission (Βρυξέλες : Υπηρεσία Επισήμων Εκδόσεων των Ευρωπαϊκών Κοινοτήτων, 1998)
Keywords: Energy policy -- European Union countries -- Congresses; Energy consumption -- European Union countries -- Congresses