Water Harvesting for Al-Mana’i Valley in Al-Anbar Governorate Using the Surface Runoff Approach (SCS-CN). cbej [Internet]. 2026 Jul. 2 [cited 2026 Jul. 5];1(وقائع المؤتمر الانساني والتربوي والنفسي):1539-56. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/14948