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Subject
- Water-supply[remove]52
- Groundwater39
- Hydrogeology9
- Aquifers4
- Geology4
- Hydrology4
- Water quality4
- Water use4
- Drinking water3
- Aquatic ecology2
- Artificial groundwater recharge2
- Groundwater flow2
- Irrigation2
- Water quality management2
- Water table2
- Artesian wells1
- Carbonate rocks1
- Formations (Geology)1
- Industrial water supply1
- Military bases1