Strategies for the prevention of blindness in national programmes: A primary health care approach.
Strategies for the prevention of blindness in national programmes: A primary health care approach.
- 2nd ed.
- Geneva: World Health Organization, 1997.....
- 104p.
9241544929
Blindness -- prevention and control
Eye diseases -- prevention and control
WW 276
9241544929
Blindness -- prevention and control
Eye diseases -- prevention and control
WW 276