Biblio

D. L. Vermillion and Al-Shaybani, S., Small dams and social capital in Yemen : how assistance strategies affect local investment and institutions, vol. no. 76. Colombo, Sri Lanka: International Water Management Institute (IWMI), 2004, p. vi, 28 p. : 3 tab.

E. Jungfer, “Water resources management for village water supplies in Al Mahwit province, Yemen Arab Republic”, in Water resources for rural areas and their communities : proceedings of the Vth World Congress on Water Resources : 9-15 June 1985, Brussels, Belgium, 1985, pp. P. 523-532.