References
- Department for Transport . 2006 . The Eddington Transport Study , London : TSO .
- HM Treasury . 2006 . Stern Review on the Economics of Climate Change , London : TSO .
- HM Treasury . 2007 . Sub-national Economic Development and Regeneration Review , London : TSO .
- United Nations . 2000 . Integrated Environmental and Economic Accounting: An Operational Manual , New York : United Nations .