Presented 11 January 2011 | Download PDF
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7 April 2011 | Download PDF
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Pierre Noel: Energy Security in a Changing World: With special reference to European gas | Bergen Energi: Energy Conference 2011, Bergen
Presented 18 May 2011 | Download PDF
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Presented 19 May 2011 | Download PDF
Published 20 October 2011 | Available at theguardian.com
Presented 21 November 2011 | Download PDF
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Presented 27 October 2011 | Download PDF | French Version