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لغة المحتوى

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