TY  - BOOK
TI  - Prevention of childhood blindness
SN  - 9241561513 :
U1  - 618.2 
PY  - 1992///
CY  - Geneva
PB  - World Health Organization
KW  - Blindness
N1  - Based on a meeting hosted by the International Centre for Eye Health in London, from 29 May to 1 June 1990
ER  -