RT Book, Section A1 OECD T1 Modelling Framework JF OECD Environmental Outlook YR 2012 FD Mar 15 SP 333 OP 349 AB PB Organisation for Economic Co-operation and Development DO 10.1787/env_outlook-2012-10-en UL http://www.oecd-ilibrary.org/;jsessionid=ee7lndfu7po4.x-oecd-live-02content/chapter/env_outlook-2012-10-en