seminar on salt in the arab region معنى
- الحلقة الدراسية المعنية بالملح في المنطقة العربية
كلمات ذات صلة
- seminar on reproductive health management in sub-saharan africa معنى
- seminar on research needs and priorities for low cost technology معنى
- seminar on review and development of national accounts معنى
- seminar on road maintenance management systems معنى
- seminar on road traffic safety معنى
- seminar on sand dunes معنى
- seminar on sanitation problems of rapid urbanization معنى
- seminar on satellite communications in the ussr معنى
- seminar on sectoral planning techniques and the mechanism for intersectoral relations معنى