discussion paperAssessing food security in Yemen An innovative integrated, cross-sector, and multilevel approach by Olivier Ecker, Clemens Breisinger, Christen McCool, Xinshen Diao, José Funes, Liangzhi You and Bingxin Yu ifpri discussion paper | 2010 | Pages: 76 ?2Open AccessPDF (9.95 KB)Library Record Article Metrics