Regional Assessment Report on the Status and Achievements of ESCWA Member Countries in Improving Water Supply and Sanitation/
United Nations. Economic and Social Commission for Western Asia.
- Lebanon: UN, 2009.
- 65 p. :
Su sağlama--Batı Asya
Water-supply--Western Asia
627 / UNI 2009
Su sağlama--Batı Asya
Water-supply--Western Asia
627 / UNI 2009