2024-12-112024-12-11The United Nations Educational, Scientific and Cultural Organization UNESCO. (31/12/2006). Sustainable management of marginal drylands (SUMAMAD): Proceedings of the 4th Project Workshop. Paris, France.https://hdl.handle.net/20.500.11766/69730Proceedings of the 4th Project Workshop of the Sustainable Management of Marginal Drylands (SUMAMAD) Djerba, held in Tunisia on 27-31 January 2006.PDFsumamadmarginal srylandsinnovative dryland managementsaline fish farmingConference ProceedingsTimeless limited access