TY  - BOOK
ED  - UN. Dept of Economic and Social Affairs
TI  - Sex and age distribution of population: the 1990 revision of United Nations global population estimates and projections
U1  - 312 
PY  - 1991///
CY  - New York
PB  - UN. Dept of Economic and Social Affairs
KW  - Demography
KW  - Global population estimation
KW  - Population distribution
ER  -