Media type: E-Article Title: Economic Community of West African States on the Ground: Comparing Peacekeeping in Liberia, Sierra Leone, Guinea Bissau, and Côte D'Ivoire Contributor: Obi, Cyril I. imprint: Informa UK Limited, 2009 Published in: African Security Language: English DOI: 10.1080/19362200903361945 ISSN: 1939-2206; 1939-2214 Origination: Footnote: