1. United Nations. Convention on the Law of the Sea. Rome; Italy; 1982; http://www.un.org/Depts/los/convention_agreements/texts/unclos/unclos_e.pdf〈www.un.org/Depts/los/convention_agreements/texts/unclos/unclos_e.pdf〉.
2. Sissenwine M, Symes D. Reflections of the Common Fisheries Policy. Report to the General Directorate for Fisheries and Maritime Affairs of the European Commission, July 2007.
3. European Court of Auditors. Special report no 7 on the control, inspection and sanction systems relating to the rules on conservation of community fisheries resources, together with Commission's replies, 2007.
4. The structuring of atmospheric pollution control systems;Crocker,1966
5. Pollution, property and prices;Dales,1968