1989
T. Koning, Overkamp, J., et Deelstra, T.,
« Milieuaspecten van verstedelijking in ontwikkelingslanden : een verkenning ». International Institute for the Urban Environment (IIUE), Delft, The Netherlands, p. 204, viii p.: fig., tab., 1989.
P. Roark, Donnelly-Roark, P., et Yacoob, M.,
« Mise en place de systemes durables d'alimentation en eau : questions cle pour les demandes faites aupres de la Fondation Africaine de Developpement », vol. no. 4. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 50 p.: tab., 1989.
N. L. Veronica O. Hilversum et NL, N. Ministry o,
« Moeder - aarde ». Netherlands, Ministry of Foreign Affairs, DGIS, Information Department, The Hague, The Netherlands, p. video (35 min.): VHS, 1989.
M. Bamberger et Ahmed, V.,
Monitoring and evaluating development projects : the South Asian experience. Washington, DC, USA: World Bank, Economic Development Institute, 1989, p. viii, 91 p.: tab.
M. M. Rahaman, Alam, N., Wojtyniak, B., et Henry, F. J.,
« Mothers' personal and domestic hygiene and diarrhoea incidence in young children in rural Bangladesh »,
International journal of epidemiology, p. p. 242-247: tab., 1989.
M. A. Salako et Akinola, J. K.,
« Municipal water supplies : technology costs », in
Water, engineering and development in Africa : proceedings of the 15th WEDC Conference, Kano, Nigeria, 3-7 April 1989, 1989, p. P. 15-18: fig.
I. Rajiv Gand IN,
« National Drinking Water Mission : action plan 1989-1990 ». Rajiv Gandhi National Drinking Water Mission, New Delhi, India, p. 16 p., 1989.
P. E. DelAgua - Lima, Guildford, G. B. Robens Ins, et PE, P. Ministerio,
« National plan for surveillance of drinking water supply services : summary ». University of Surrey, Robens Institute, Guildford, UK, p. 23 p. : fig., tab., 1989.
IRC International Water and Sanitation Centre, The Hague, NL, ZM, Z. Department, ZM, Z. Department, et ZM, Z. Ministry o,
« National workshop on piped supplies for small communities in Zambia : 23-28 January, 1989, Siavonga, Zambia : report of the workshop ». IRC, The Hague, The Netherlands, p. 66 p.: tab., 1989.
Zonta International -Chicago, IL, US, Development, Yand Sports, et Domingo, D. O. I. N. S. T. R. A. W. - S.,
« National workshop on women, water supply and sanitation, Lagos, Nigeria, 10-16 May 1989 ». United Nations International Research and Training Institute for the Advancement of Wpmen (INSTRAW), Santo Domingo, Dominican Republic, p. 90 p., 1989.
J. Bandyopadhyay,
Natural resource management in the mountain environment : experiences from the Doon Valley, India, vol. no. 14. Kathmandu, Nepal: International Centre for Integrated Mountain Development, 1989, p. 57 p.: 7 fig., 18 photogr., 10 tab.
N. - NP et Helsinki, F. I. F. I. N. N. I. D. A. -,
« Nepal Rural Water Supply and Sanitation Project in the Western Development Region : phase I 1990 - 1993 ». FINNIDA, Ministry of Foreign Affairs, Helsinki, Finland, p. vi, 41 p.: fig., map, tab., 1989.
D. General fo DGIS,
The Netherlands and the Third World : rural development. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, DGIS, Information Department, 1989, p. 47 p.: photogr.
K. Wedgwood,
« Nicaragua : rural water quality surveillance and improvement »,
Waterlines, an international journal of water, sanitation and waste, p. p. 20-23: tab. , ill., 1989.
N. Young,
Nicaragua : testing the water : from village wells to national plan. London, UK: Catholic Institute for International Relations, 1989, p. 60 p.: fig., photogr., tab.