The 90th Anniversary of the Pan-American Health Organization - Anti-AIDS Campaign, 1992 1993
Viser nu Bolivia - Post frimærker - 1993 - The 90th Anniversary of the Pan-American Health Organization - Anti-AIDS Campaign, 1992 - 1 frimærker.
1993
The 90th Anniversary of the Pan-American Health Organization - Anti-AIDS Campaign, 1992
13. oktober VM: Ingen Gravering: La Papelera S.A., La Paz. Perforeringer: 13½