Biblio

E. Kamminga, Wegelin-Schuringa, M. H. A., y de Graaf, S., «HIV/AIDS and its implications for the water and sanitation sector», 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. 366-368.

K. van der Poort, Wegelin-Schuringa, M. H. A., C. Juma, O., J. Karanja, N., Omwenga, J. M., y T. Oyieke, O. ', «Kenya-Netherlands : rural domestic water supply and sanitation programme (RDWSSP)». Kenya, Ministry of Land Reclamation Regional and Water Development, Nairobi, Kenya, p. iv, 126 p. : tabs., 1997.