TY  - BOOK
TI  - World population at the turn of the century
SN  - 92-1-151174-7
U1  - 304.6 WOR; 
PY  - 1989///
CY  - New York
PB  - United Nations
KW  - Population - Economic aspects
KW  - World - Population
KW  - Birth control
KW  - Population - Statistics
ER  -