Research and Program Descriptions About Niger

World Developments and Trends in Social Security
from Social Security Bulletin, Vol. 39 No. 4 (released April 1976)

Worldwide Developments in Social Security, 1967–69
from Social Security Bulletin, Vol. 33 No. 8 (released August 1970)

Social Security in the New African Countries
from Social Security Bulletin, Vol. 29 No. 1 (released January 1966)