1986
UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme,
The design of shallow sewer systems. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 1986, p. iii, 87 p.: fig., tab.
P. E. C. E. P. I. S. - Lima,
«Drinking water supply and sanitary disposal of excreta in marginal urban areas : proceedings of the symposium held in Santiago, Chile, 5-9 November 1984», vol. no. 25. Pan American Center for Sanitary Engineering and Environmental Sciences, Lima, Peru, p. iv, 345 p.: fig., tab., 1986.
M. P. Johnston, Kraak, J. H., y van Winkelen, J. C.,
«Evaluation mission on OMT programmes in the urban and semi-urban water supply sector supported by the Netherlands government, March-April 1986 : final report». Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. 144 p.: tab., 1986.
WHO. Regional Office for the Eastern Mediterranean -Alexandria, EG, EMRO,
«Meeting on community participation in water supply and sanitation, Amman, Jordan, 30 November - 4 December 1985». World Health Organization Eastern Mediterranean Regional Office, Alexandria, Egypt, p. 43 p., 1986.
P. V. Hebert y Yniguez, C.,
«Sensitivity of water distribution costs to design and service standards : a Philippine case study», vol. no. 16. World Bank, Washington, DC, USA, p. iv, 32 p. : fig., tab., 1986.
M. Ince,
«Water and sanitation in Africa : 11th WEDC Conference, Dar es Salaam, 15 - 19 April 1985 : proceedings». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. iii, 171 p.: ill., 1986.
V. Curtis,
Women and the transport of water. London, UK: IT Publications, 1986, p. vi, 48 p.: fig., tab.
P. H. Asian Deve Manila,
«Women in development : water supply and sanitation sector». Asian Development Bank, Manila, Philippines, p. 23 p. + 111 p. ann.: fig., tab., 1986.