TY  - SER
TI  - World population trends and policies: 1981 monitoring report 
T2  - Population studies / Department of International Economic and Social Affairs
U1  - 304.62 
PY  - 1982///
CY  - New York
PB  - United Nations
KW  - Population
KW  - Periodicals
KW  - Population policy
N1  - Includes United Nations publication sales number; Vol 1
ER  -