Biblio

J. G. Wilson, Robertson, L., Owindi, J. W., Skoda, J. D., Malm, A., y Oyieke, T. O., «Rural Domestic Water Supply and Sanitation Programme in Nyanza Province - Kenya : report of the review and appraisal mission». Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. x, 49, 21 p.: fig., tab., 1987.

J. van Nostrand, Wilson, J. G., Basaako, K., Parker, R. D., y Waller, R. B., «Handbook for district sanitation coordinators», vol. no. 9. World Bank, Washington, DC, USA, p. 122 p.: fig., 1983.

J. van Nostrand y Wilson, J. G., «Rural ventilated improved pit latrines : a field manual for Botswana», vol. no. 8. World Bank, Washington, DC, USA, p. 61 p. : ill., 1983.

J. van Nostrand y Wilson, J. G., «The ventilated improved double-pit latrine : a construction manual for Botswana», vol. no. 3. World Bank, Washington, DC, USA, p. 47 p., 1983.