TY  - RPRT
A1  - United Nations, Department of Economic and Social Affairs, Population Division,
T1  - World population prospects 2019: Methodology of the United Nations population
estimates and projection
Y1  - 2019
UR  - https://population.un.org/wpp/Publications/Files/WPP2019_Methodology.pdf
PB  - United Nations
CY  - New York

ER  -