1. Africa Recovery (2004) vol 17, no 4.
http://www.un.org/ecosocdev/geninfo/afrec/vol17no4/174ag.htm
. Accessed 2 Aug 2011
2. African Development Bank (1988) Diama dam project: project performance evaluation report. African Development Bank, (no place)
3. Agreement between the Republic of the Sudan and the United Arab Republic for the Full Utilization of the Nile Waters of 1959 (1959) In: Scheumann W, Schiffler M (eds) (1998) Water in the Middle East: potential for conflicts and prospects for cooperation. Springer, Berlin, pp 186–190
4. Alam U, Dione O, Jeffrey P (2009) The benefit-sharing principle: implementing sovereignty bargains on water, in Political Geography, vol 28. pp 90–100
5. Bates BC, Kundzewicz ZW, Wu S, Palutikof JP (eds) (2008) Climate change and water. Technical paper of the intergovernmental panel on climate change. IPCC Secretariat, Geneva