Evaluation of Groundwater Quality and its Recharge by Isotopes and Solute Chemistry in Wadi Malal, Al-Madinah Al-Munawarah, Saudi Arabia

Omar. A. Al-Harbi, Ghulam Hussain, M. Mujtaba Khan, Mohammaed A. Moallim and Ibrahim A. Al-Sagaby

Pakistan Journal of Biological Sciences 9 ( 2 ): 260 - 269 , 2006