Biblio

S. D. Freese, Nozaic, D. J., and Trollip, D. L., “Disinfection alternatives for rural applications”, in Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, pp. P. 103-106 : 2 tab.

WHO. Regional Office for Europe -Copenhagen, DK, EURO, “La technique appropriee de demineralisation de l'eau potable : rapport sur un seminaire de l'OMS, Alger, 14-19 novembre 1981”. World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. 189 p.: fig., tab., 1985.

UNDTCD -New York, NY, US, The use of non-conventional water resources in developing countries, vol. no. 14. New York, NY, USA: United Nations, 1985, p. xviii, 278 p. : 26 fig., 2 maps, 26 tab.

U. N. Department Affairs, “Proceedings of the interregional seminar on the economic application of water desalination, New York, 22 September-2 October 1965”. United Nations, New York, NY, USA, p. 367 pp. : fig. tab. ref., 1967.