TY  - BOOK
ED  - UN. Social Affairs, Dept of Population Division
TI  - Sex and age of international migrants: statistics for 1918-1947
U1  - 312 
PY  - 1953///
CY  - New York
PB  - UN. Social Affairs, Dept of Population Division
KW  - Demography
KW  - Population study
ER  -