TY  - BOOK
ED  - UN. Deptof Economic and Social Affairs
TI  - World population prospects as assessed in 1973
U1  - 312 
PY  - 1977///
CY  - New York
PB  - UN. Dept of Economic and Social Affairs
KW  - Demography
KW  - Population study
KW  - World population
ER  -