1 نتائج 'water storage'
Water storage
Water conservation
Dams, Irrigation, Reservoirs, Water supply
Science
> Hydrology
Almacenamiento de agua (es), Reservas de agua (es), Запасы воды (ru), تخزين المياه (ar), Stockage d'eau (fr)
http://vocabularies.unesco.org/thesaurus/concept2080