Media type: E-Article Title: Financial challenges of the nexus: pathways for investment in water, energy and agriculture in the Arab world Contributor: Keulertz, Martin; Woertz, Eckart Published: Informa UK Limited, 2015 Published in: International Journal of Water Resources Development, 31 (2015) 3, Seite 312-325 Language: English DOI: 10.1080/07900627.2015.1019043 ISSN: 0790-0627; 1360-0648 Origination: Footnote: