World population monitoring 2001 :
World population monitoring 2001 : population,environment and development
- New York : United Nations, 1992.
- xii, 241 p. : ill. ;
- Population studies ; .
At head of title: Department of International Ecoonomic and Social Affairs. "ST/ESA/SER.A/126."
9211513596
Population
Age distribution (Demography)
HB871 2001
At head of title: Department of International Ecoonomic and Social Affairs. "ST/ESA/SER.A/126."
9211513596
Population
Age distribution (Demography)
HB871 2001