1998
J. R. Katzenbach,
The work of teams. Boston, MA, USA: Harvard Business School Press, 1998, p. xxv, 247 p. : fig., tab.
M. Strauss y Heinss, U.,
«Workshop on faecal sludge treatment : Sogakope, Ghana, 3 - 5 December 1997 :». Water and Sanitation in Developing Countries (SANDEC), Duebendorf, Switzerland, p. vi, 51 p. : fig., ill., tab., 1998.
D. Seckler, Molden, D., De Silva, R., Amarasinghe, U., Molden, D., De Silva, R., Barker, R., Molden, D., De Silva, R., y Barker, R.,
«World water demand and supply, 1990 to 2025 : scenarios and issues». International Water Management Institute (IWMI), Battaramulla, Sri Lanka, p. 39 p., 1998.
F. R. World Wate Marseille,
World water solutions 1999. London, UK: Cornhill Publications, 1998, p. 72 p. : fig., photogr.
Z. Water Sect ZM,
«Zambia : water into the year 2000». Zambia, Water Sector Reform Support Unit, Lusaka, Zambia, p. 25 p., 1998.
1997
A. Delsol,
«15 ans de cooperation dans le secteur eau». Niger, Ministere de l'Hydraulique et de l'Environnement, Dosso, Niger, p. Video (17 min.): VHS, Pal, 1997.
V. Curtis, Singh, S., y Sinha, P.,
«Accentuate the positive : promoting behaviour change in Lucknow's slums»,
Waterlines, an international journal of water, sanitation and waste, pp. p. 5-7 : 2 fig., 1 photogr., 1 tab., 1997.
Q. M. Hasan,
Across the villages : a collection of experiences on water & sanitation. Dhaka, Bangladesh: NGO Forum for Drinking Water Supply and Sanitation, 1997, p. 103 p. : photogr.
A. F. M. Litjens,
«Adressengids bibliotheken op het gebied van water in Nederland en Belgie : editie 1997-1998». Netherlands, Ministry of Transport and Public Works, Information Department, The Hague, The Netherlands, p. 97 p., 1997.
L. Abrams,
Africa sector review report. Geneva, Switzerland: Water Supply and Sanitation Collaborative Council, WSSCC, 1997, p. 35 p.
I. N. World Bank Delhi,
«Ahmedabad parivartan». World Bank Regional Water and Sanitation Group South Asia, New Delhi, India, p. 2 p. : 2 photogr., 1997.
WHO -Geneva, CH, World Health Organization, Geneva, C. H. I. L. O. -, y Nairobi, K. E. U. N. E. P. -,
Aluminium, vol. no. 194. Geneva, Switzerland: World Health Organization (WHO), 1997, p. xx, 282 p. : 25 tab.
M. J. Ballestero Calderon y Julieth, M.,
«Analisis, modelacion y simulacion hidraulica de un filtro grueso dinamico como reactor no ideal». Universidad del Valle, Facultad de Ingenieria, Cali, Colombia, p. 113 p. : fig., photogr., tab.
, 1997.
D. Muhangi y Asingwiire, N.,
«An analysis of the impact of institutional rules on rural water sustainability : Uganda country report». UNDP-World Bank, Regional Water and Sanitation Group Eastern and Southern Africa, Nairobi, Kenya, p. 6 p. : fig., photogr., 1997.