Range:
Subjects: Iraq; Watersheds; Groundwater; Hydrology; Water balance
Subjects: Iraq; Salah al-Din (City); Groundwater; Quality control
Subjects: Gaza Strip; Palestine; Groundwater; Management; Quality control
Subjects: Kurdistan; Maps; Sulaymaniyah; Groundwater; Iraq
Subjects: Iraq; Groundwater; Quality control
Subjects: Jordan; Mafraq; Groundwater; Pollution; Quality control
Subjects: Aquifers; Iraq; Groundwater
Subjects: Saudi Arabia; Groundwater; Quality control
Subjects: Khartoum; Omdurman; Sudan; Groundwater
Subjects: Buhayrat (State); Sudan; Drinking water; Groundwater; Pollution
Subjects: Khartoum; Omdurman; Sudan; Groundwater; Pollution
Subjects: Khartoum; Sudan; Groundwater
Subjects: Egypt; Ismailia (Shiah); Groundwater; Poultry; Quality control
Subjects: Amman; Jordan; Groundwater; Pollution
Subjects: Saudi Arabia; Groundwater
Subjects: Taizz; Valleys; Yemen; Groundwater; Pollution
Subjects: Mecca; Saudi Arabia; Valleys; Groundwater; Pollution
Subjects: Egypt; Groundwater; Quality control
Subjects: Groundwater; Soil moisture; Soil physics
Subjects: Aquifers; Red Sea Coast; Sudan; Ṭawkar (Sudan); Groundwater
Subjects: Environmental aspects; Groundwater; Organic compounds; Pollution
Subjects: Drip irrigation; Groundwater; Soil moisture; Soil physics; Irrigation
Subjects: Yemen; Groundwater; Quality control
Subjects: Egypt; Sinai peninsula; Groundwater
Subjects: Egypt; Management; Water resources; Groundwater
Subjects: Water; Groundwater; Prospecting
Subjects: Environmental aspects; Groundwater; Pollution; Soil pollution
Subjects: Jordan; Statistics; Groundwater
Subjects: Mecca; Saudi Arabia; Groundwater; Management
Subjects: Algeria; Groundwater; Management; Salinity; Soils
Subjects: Algeria; Groundwater; Management
Subjects: Arsenic; Groundwater; Pollution
Subjects: Dongola; Shamaliyah (State); Sudan; Groundwater; Quality control
Subjects: Buhayrat (State); Sudan; Drinking water; Groundwater; Quality control
Subjects: Kordofan; Sudan; Groundwater
Subjects: Algeria; Saline water; Setif; Groundwater; Quality control
Subjects: Beit Lahia; Gaza Strip; Palestine; Groundwater
Subjects: Gaza Strip; Palestine; Groundwater; Monitoring; Quality control
Subjects: Gaza Strip; Palestine; Geographical information systems; Groundwater; Quality control
Subjects: Nigeria; Groundwater; Quality control
Subjects: Groundwater; Management
Subjects: Jordan; Groundwater; Natural resources; Pollution; Quality control
Subjects: Aqabah; Jordan; Groundwater; Pollution; Quality control
Subjects: Groundwater; Organic compounds; Soil moisture; Soil physics
Subjects: Gaza Strip; Groundwater; Solar energy; Water treatment
Subjects: Groundwater; Water quality