RT Generic
A1 OECD
T1 World population by age class, 1970-2050
JF OECD Environmental Outlook
YR 2012
FD Mar 15
AB PB Organisation for Economic Co-operation and Development
DO 10.1787/env_outlook-2012-graph8-en
UL http://www.oecd-ilibrary.org/;jsessionid=folua3b8brp0.x-oecd-live-01content/graph/env_outlook-2012-graph8-en