Title from PDF title page (viewed on Jan. 3, 2013).
"Scottish Environment Protection Agency, Northern Ireland Environment Agency, Department of Energy & Climate Change."
"July 2012."
"GEHO0712BWTB-E-E"--P. [25].
European Union Emissions Trading System (EU ETS) : how to comply with your greenhouse gas emissions permit. Published by Environment Agency in 2012. Publication and catalogue information, links to buy online and reader comments.