Livingston | Écotable - Pour une restauration éco responsable
Produits non-alimentaires éco-responsables - A vrac adabra
Cocon Fair - Sweet Magazine
New tool for assessing urban water carrying capacity (WCC) in the planning of development programs in the region of Oran, Algeria - ScienceDirect
Proceedings of the International Conference on Regional Aquifer Systems in Arid Zones: Managing Non-Renewable Resources, Tripoli, Libya, 20-24 November 1999