Prevention of childhood blindness
- Geneva WHO 1992
- vii, 51 p. ill., col. photos 24 cm.
9241561513
OPHTHALMOLOGY
Blindness-prevention and control
Blindness-in infancy and childhood
Eye Diseases-prevention and control
617.712 / PRE
9241561513
OPHTHALMOLOGY
Blindness-prevention and control
Blindness-in infancy and childhood
Eye Diseases-prevention and control
617.712 / PRE