'Trident: What is it For? Challenging the Relevance of British Nuclear Weapons.' Nick Ritchie. Bradford Disarmament Research Centre, Department of Peace Studies, University of Bradford. April 2008.
'Trident: What is it For? Challenging the Relevance of British Nuclear Weapons.' Nick Ritchie. Bradford Disarmament Research Centre, Department of Peace Studies, University of Bradford. April 2008.
