1989
M. Mujwahuzi, McMahon, G., Choe, K., et Whittington, D.,
« Willingness to pay for water in Newala district, Tanzania : strategies for cost recovery », vol. no. 246. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. x, 205 p.: fig., tab., 1989.
J. van Meel et Smulders, P.,
Wind pumping : a handbook, vol. no. 101. Washington, DC, USA: World Bank, 1989, p. xx, 273 p.: fig., photogr., tab.
World Bank -Washington, DC, US,
« Women and rural household water supplies », in
Kenya : the role of women in economic development, 1989, p. P. 87-98: tab.
E. O. Sebaie, Hussein, A., Younis, A., et S. Katsha, E.,
Women, water, and sanitation : household water use in two Egyptian villages, vol. no. 1. Cairo, Egypt: American University in Cairo, Social Research Centre, 1989, p. xiv, 96 p.: fig., tab.
S. Melchior,
« Women, water and sanitation or counting tomatoes as well as pumps ». UNDP PROWWESS (Promotion of the Role of Women in Water Supply and Sanitation), New York, NY, USA, p. 22 p., 1989.
A. H. Khan,
« Women work centre's story of five years 1984 - 1989 ». Orangi Pilot Project, Orangi Town, Karachi, Pakistan, p. 48 p. : ill., tab., 1989.
T. N. Lipangile, Ingwe, A. N., et Budimu, R. Y.,
« Wood-bamboo as appropriate technology », in
Water, engineering and development in Africa : proceedings of the 15th WEDC Conference, Kano, Nigeria, 3-7 April 1989, 1989, p. P. 27-30: photogr.
M. Ministry o MW et IRC International Water and Sanitation Centre, The Hague, NL,
« Workshop on cost recovery and resources coverage for water supply sustainability and extended low cost sanitation coverage, Liwonde, Machinga district, Malawi, 20-26 August 1989 : workshop report ». Malawi, Ministry of Works, Water Department, Lilongwe, Malawi, p. ii, 45 p.: photogr., tab., 1989.
IUCN -Gland, CH, International Union for Conservation of Nature, Gland, C. H. W. W. F. -, et Nairobi, K. E. U. N. E. P. -,
« World conservation strategy for the 1990s ». World Conservation Union (IUCN), Gland, Switzerland, p. vi, 160 p.: tab., 1989.
P. Morgan,
« The Zimbabwe Bush Pump »,
Waterlines, an international journal of water, sanitation and waste, p. p. 24-27: photogr., tab., 1989.
1988
IWSA -London, GB, International Water Association,
« The 6th Asia Pacific regional water supply conference : water '87, 11-16 December 1987, Bangkok, Thailand : proceedings ». IWSA Asia Pacific Group (ASPAC), Bangkok, Thailand, p. 652 p.: fig., tab., 1988.
A. Karp, Journey, W., Roche, R., Langenegger, O., Arlosoroff, S., Tschannerl, G., et Grey, D.,
Abastecimiento de agua a la comunidad : la opcion de la bomba manual. Washington, DC, USA: World Bank, 1988, p. xi, 208 p.: fig., tab.
J. N. Lanoix,
« Action for environmental health : WHO says ». World Health Organization (WHO), Geneva, Switzerland, p. 34 p., 1988.
A. Prins et Yacoob, M.,
« Adding guinea worm control components : guidelines for water and sanitation projects », vol. no. 51. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 73 p.: fig., tab., 1988.