Méditerranée (mer) (3) Water (2) Poverty (2) Pobreza (2) Eau (2) Collectivité territoriale (2) Compétence (2) Algérie (est) (2) Ressources en eau (2) Pauvreté (2) Eau (2) eau (2) Constantinois (2) Constantine (2) Algérie (2) Département du Nord (1) Assaying (1) Observations (1) Observations (1) City dwellers (1) Price-earnings ratio (1) Worms (1) Wealth (1) Water resources development (1) Water-power (1) Wadis (1) Volume (Cubic content) (1) Vocation (1) Vision (1) Violence (1)