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Journal Article 14. United Nations Environment Programme (UNEP) Get access Kerry Tetzlaff Kerry Tetzlaff Search for other works by this author on: Oxford Academic Google Scholar Yearbook of International Environmental Law, Volume 21, Issue 1, 2010, Pages 575–579, https://doi.org/10.1093/yiel/yvs040 Published: 30 June 2012
Kerry Tetzlaff (Fri,) studied this question.