مجموعة البيانات المجموعات جدول النشاط المتتابع المجموعات Bolivia (Plurinational State of) UNESCO member since 1946 عرض Bolivia (Plurinational State of) Brazil UNESCO member since 1946 عرض Brazil Chile UNESCO member since 1953 عرض Chile G-WADI Global Network on Water and... عرض G-WADI Hydro-Resilience The Hydro-Resilience project aims to... عرض Hydro-Resilience Paraguay UNESCO member since 1955 عرض Paraguay
