New York [etc.] Dept. of Economic and Social Affairs, Statistical Office, United Nations.
v. 30 cm.
[1st]- ; 1948-
Vol. for 2003 issued online.
Yearbooks for 1948- issued with the United Nations publications sales no.: 1949.XIII.1.
Issue no. 2 covers 2 years, 1949-50.
Prepared 1948- by the Statistical Office of the United Nations, in collaboration with the Dept. of Social Affairs; with the Dept. of Economic Affairs, 1952-54, and 1955- with the Dept. of Economic and Social Affairs.