The Dispute Settlement Reports of the World Trade Organization (WTO) include Panel and Appellate Body reports, as well as arbitration awards, in disputes concerning the rights and obligations of WTO members under the provisions of the Marrakesh Agreement Establishing the World Trade Organization. These are the WTO authorized and paginated reports in English. An essential addition to the library of all practising and academic trade lawyers, and needed by students worldwide taking courses in international economic or trade law. Among others, DSR 2009: IX reports on Colombia – Indicative Prices and Restrictions on Ports of Entry – Arbitration under Article 21.3(c) of the DSU (WT/DS366), United States – Subsidies on Upland Cotton – Recourse to Arbitration by the United States under Article 22.6 of the DSU and Article 4.11 of the SCM Agreement (WT/DS267).