SUBJECT
Water-supply
4
Economic aspects
3
Finance
2
Privatization
2
Water supply
2
Water utilities
2
Basic education
1
Economic conditions
1
Economic policy
1
Irrigation water
1
Management
1
Municipal services
1
Municipal water supply
1
Primary health care
1
Public opinion
1
Rates
1
Refuse and refuse disposal
1
Water conservation
1
Water quality
1
Water quality management
1
Water resource development
1
Water resources development
1