APPLICATION OF ENVIRONMENTAL ISOTOPES TECHNIQUE IN GROUNDWATER RECHARGE WITHIN MULLUSA CARBONATE AQUIFER-WEST IRAQ
Al-Mağallaẗ al- irāqiyyaẗ li-dirāsāt al- ṣaḥrāʾ/Al-Maǧallaẗ al-ʻirāqiyyaẗ li-dirāsāt al-ṣaḥrāʼ