1989
M. Falkenmark,
“Water scarcity, much more than droughts : a study of water resources constraints in African development : paper for conference on 'human demography and natural resources', 1-3 February 1989, Hoover Institution, Stanford University, California”. Stockholm Group for Studies on Natural Resources Management, Stockholm, Sweden, p. 20 p.: fig., 1989.
G. A. Bridger,
Water service connections, vol. no. D-8. Ratmalana, Sri Lanka: National Water Supply and Drainage Board, 1989, p. ii, 93 p.: fig., tab.
L. D. Edungbola en Watts, S. J.,
“Water supply and guinea worm”, in
Water, engineering and development in Africa : proceedings of the 15th WEDC Conference, Kano, Nigeria, 3-7 April 1989, 1989, pp. P. 59-63: tab.
S. Cairncross,
“Water supply and sanitation : an agenda for research”,
Journal of tropical medicine and hygiene, pp. p. 301-314: tab., 1989.
N. Tunyavanich en Hewison, K.,
“Water supply and water user behaviour : the use of cement rainwater jars in Northeastern Thailand”, in
Proceedings of the Fourth International Conference on Rain Water Cistern Systems : 2-4 August 1989, Manila, Philippines, 1989, pp. P. C2-1 - C2-23 : 5 tab.
A. Prost en Negrei, A. D.,
“Water, trachoma and conjunctivitis”,
Bulletin of the World Health Organization, pp. p. 9-18: tab., 1989.
UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP,
“Water use statistics in the long-term planning of water resources development”, vol. no. 64. United Nations Economic and Social Commission for Asia and the Pacific (ESCAP), Bangkok, Thailand, p. vii, 114 p.: fig., tab., 1989.
D. A. Okun, Lauria, D. T., Mu, X., en Whittington, D.,
“Water vending activities in developing countries : a case study of Ukunda, Kenya”,
International journal of water resources development, pp. p. 158-168: fig., tab., 1989.
I. A. Richardson,
“WaterAid and the Third World : a parnership in low-cost technology”,
Journal of the Institution of Water and Environmental Management, pp. p. 188-197: fig., tab., 1989.
American Water Works Association -Denver, CO, US, AWWA,
“Waternet thesaurus”. American Water Works Association, Denver, CO, USA, p. i, 34 p., 1989.
J. M. Kalbermatten,
“WaterTech USA : a program for helping developing nations”,
Journal American Water Works Association, pp. p. 39-44: photogr., tab., 1989.
F. Brughuis,
“Watervoorziening voor de Derde Wereld”. Twente University of Technology, Technology and Development Group, Enschede, The Netherlands, p. 50 p.: fig., 1989.
Z. A. University Pietermaritzburg,
“The WATSNU literature database”. University of Natal, Dep. of Economics, Pietermaritzburg, South Africa, p. 37 p., 1989.
C. Gampher en Gates, S.,
“Well construction using curved hollow block”. Haribon Foundation, Manila, Philippines, p. 115 p.: fig., tab., 1989.
K. E. Groundwate Nairobi,
“Well siting guide”, vol. vol. 2. Groundwater Survey (Kenya), Nairobi, Kenya, p. 60 p. + 20 p. ann.: fig., tab., 1989.
UNDP -New York, NY, US en WHO. Regional Office for the Western Pacific -Manila, PH, WPRO,
“WHO/UNDP [water] supply and sanitation consultative meeting of Pacific Island Countries, Suva, Fiji, 26 June-1 July 1989 : report”. World Health Organization Western Pacific Regional Office, Manila, Philippines, p. 49 p., 1989.
M. Fukumoto, del Aguila, R., Kendall, C., en Pederson, D.,
“Why do mothers wash their hands?”,
Dialogue on diarrhoea, p. p. 5: photogr., 1989.