1. 1. Abernethy, C. L. et al. (2000) Farmer-based financing of operations in the Niger Valley irrigation schemes. IWMI Res. Rep., 37, 1-36.
2. 2. FAO : FAOSTAT, FAO Statistic database. http://faostat.fao.org/.
3. 3. FAO (2007) Irrigation management transfer, Worldwide efforts and results. FAO Water Rep., 32, 1-53.
4. 4. Faysse, N. (2004) An assessment of small-scale user’ inclusion in large-scale water user associations of South Africa. IWMI Res. Rep., 84, 1-37.
5. 5. Giordano, M. A. Samad, M. & Namara, R. E. (2006) Assessing the outcomes of IWMI’s research and interventions on irrigation management transfer. IWMI Res. Rep., 106, 1-28.