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1The future of drylands: International Scientific Conference on Desertification and Drylands Research, Tunis, Tunisia, 19-21 June 2006 The future of drylands: International Scientific Conference on Desertification and Drylands Research, Tunis, Tunisia, 19-21 June 2006by Lee, C. 1423211776704 (ed.), 1423211776706 International Scientific Conference on Desertification and Drylands Research Tunis (Tunisia) 19-21 Jun 2006 eng, 1423211776705 Schaaf, T.
Published 2008Texto bibliotecaFAO IT