TY  - BOOK
ED  - United Nations.
TI  - Population growth and policies in mega-cities: Karachi 
SN  - 9211512220
U1  - 304.62 
PY  - 1988///
CY  - New York
PB  - United Nations
KW  - Mexico City (Mexico)
KW  - Population
KW  - Population density
KW  - Mexico
KW  - Mexico City
KW  - Economic aspects
KW  - Population policy
N1  - "ST/ESA/SER.R/105."; Bibliography: p. 33-34
ER  -