Environmental health in urban development : report of a WHO Expert Committee.
Environmental health in urban development : report of a WHO Expert Committee.
- Geneva : World Health Organization, 1991.
- vi, 65 p.
- WHO technical report ; 807 .
92441208074
91026095
Environmental health.
Urban health.
Urbanization.
Political planning
92441208074
91026095
Environmental health.
Urban health.
Urbanization.
Political planning