World population prospects : the 2006 revision /
United Nations.Department of Economic and Social Affairs.Population Division.
New York : United Nations,
2007.
"ST/ESA/SER. A/261."
"ST/ESA/SER. A/262."
"Sales No. E.07. XIII.2"--P. [ii]
"Sales No.E.07. XIII.3"--P. [ii] of v. 2.
Includes bibliographical references.
v. 1. Comprehensive Tables. -- v. 2. Sex and age distribution of the world population
Population
Fertility, Human