Great Britain. Office of the Deputy Prime Minister & Great Britain. Office of the Deputy Prime Minister. (2004). A draft practical guide to the strategic environmental assessment directive: Proposals by ODPM, the Scottish Executive, the Welsh Assembly Government and the Northern Ireland Department of the Environment for practical guidance on applying European Directive 2001/42/EC 'on the assessment of the effects of certain plans and programmes on the environment'. ODPM.

Great Britain. Office of the Deputy Prime Minister and Great Britain. Office of the Deputy Prime Minister. A Draft Practical Guide to the Strategic Environmental Assessment Directive: Proposals by ODPM, the Scottish Executive, the Welsh Assembly Government and the Northern Ireland Department of the Environment for Practical Guidance on Applying European Directive 2001/42/EC 'on the Assessment of the Effects of Certain Plans and Programmes on the Environment'. ODPM, 2004.