30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
3820291
351622
1

1 janv. 1978 - WHO Programme for the Prevention of Blindness

Description:

WHO Programme for the Prevention of Blindness is officially established in Geneva.

Ajouté au bande de temps:

2 mars 2020

Date:

1 janv. 1978
Maintenaint
~ Il y a 46 ans