Food, water and family health :
Food, water and family health : a manual for community educators.
- Geneva : World Health Organization, 1994.
- 99 p. + 8 posters.
eng.
WHODOC
Water supply.
Food contamination--prevention and control.
Feeding behavior.
Family health.
Health promotion--methods.
Teaching materials.
Manuals.
WA 18 94FO
eng.
WHODOC
Water supply.
Food contamination--prevention and control.
Feeding behavior.
Family health.
Health promotion--methods.
Teaching materials.
Manuals.
WA 18 94FO