shallow water book civil.yazd.ac.ir hydrology ground water treatment 		 
Gallery 1-IAHR(31d congress-Korea, Seoul)
2-Dubai
3-My PhD Presentation
4-North of Iran with Students
5-IAHR(32d congress-Italy, Venice) & Rome
6-Meybod and Kharanagh with Students
7-Meybod and Kharanagh with Colleagues