Publication date 30 November 2009 Source http://www.legislation.gov.uk/id/eur/2009/1168 PDF: http://www.legislation.gov.uk/eur/2009/1168/2009-11-30/data.pdf...
Publication date 12 December 2012 Source http://www.legislation.gov.uk/id/eur/2012/1168 PDF: http://www.legislation.gov.uk/eur/2012/1168/2016-07-19/data.pdf...
Publication date 18 July 2016 Source http://www.legislation.gov.uk/id/eur/2016/1168 PDF: http://www.legislation.gov.uk/eur/2016/1168/2016-07-18/data.pdf...
Publication date 25 October 2011 Source http://www.legislation.gov.uk/id/eur/2011/1168 PDF: http://www.legislation.gov.uk/eur/2011/1168/2011-10-25/data.pdf...
QS:P577,+1999-06-03T00:00:00Z/11 Source http://www.legislation.gov.uk/id/eur/1999/1168 PDF: http://www.legislation.gov.uk/eur/1999/1168/2009-07-01/data.pdf...
Publication date 16 April 2014 Source http://www.legislation.gov.uk/id/eur/2014/515 PDF: http://www.legislation.gov.uk/eur/2014/515/2020-03-28/data.pdf...
Publication date 26 February 2010 Source http://www.legislation.gov.uk/id/eur/2010/165 PDF: http://www.legislation.gov.uk/eur/2010/165/2010-02-26/data.pdf...
Publication date 28 September 2016 Source http://www.legislation.gov.uk/id/eur/2016/1731 PDF: http://www.legislation.gov.uk/eur/2016/1731/2016-09-28/data.pdf...
from vanadium-bearing shale by hydrothermal process in high conversion rate.pdf English: Kang, Qian; Zhang, Yimin; Bao, Shenxu; Zhang, Guobin (2019). "Eco-friendly...
Publication date 13 May 2013 Source http://www.legislation.gov.uk/id/eur/2013/412 PDF: http://www.legislation.gov.uk/eur/2013/412/2019-06-29/data.pdf...