Riyadh - Riyadh
High Commission for the Development of Riyadh City
Fouad Al-Saleh & Khaled Al-Dhowalia Engineering Consultancy Co.
Fouad Al-Saleh & Khaled Al-Dhowalia Engineering Consultancy Co.
17/03/2007
16/0/2007
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Environmental impact assesment of sewage dump area in Riyadh