2000
R. Mattos, Crespo, A., y Crespo, A.,
«Integración de las funciones y servicios de los ecosistemas de agua dulce a los proyectos de desarrollo hídrico : informe de trabajo». Inter-American Development Bank, Washington, DC, USA, p. 40 p., 2000.
T. Keating y Lawson, R.,
«Water efficiency of retrofit dual flush toilets». Environment Agency, Bristol, UK, p. 41 p. : fig., plates, tabs., 2000.
C. Tortajada,
Women and water management : the Latin America experience. New Delhi, India: Oxford University Press, 2000, p. xx, 231 p. : tab.
1999
D. Del Porto y Steinfeld, C.,
The composting toilet system book : a practical guide to choosing, planning and maintaining composting toilet systems,a water-saving, pollution-preventing alternative. Concord, MA, USA: Center for Ecological Pollution Prevention, 1999, p. 234 p. : fig., photogr.
J. Thompson, Shah, P., Pretty, J., Guijt, I., y Hinchcliffe, F.,
Fertile ground : the impacts of participatory watershed management. London, UK: IT Publications, 1999, p. xvi, 385 p. : boxes, fig., tab.
A. von Kotze y Holloway, A.,
Living with drought : drought mitigation for sustainable livelihoods. Claremont, South Africa: David Philip Publishers, 1999, p. xi, 206 p. : fig., photogr.
L. Dworkin y Holmes, A.,
«Living with drought : drought mitigation for sustainable livelihoods». David Philip Publishers, Cape Town, South Africa, p. video (61 min.) : VHS/PAL, 1999.
UNEP International Environmental Technology Centre -Osaka/Shiga, JP, IETC,
«Proceedings of the international symposium on efficient water use in urban areas : innovative ways of finding water for cities, 8-10 June 1999, Kobe, Japan», vol. no. 9. UNEP International Environmental Technology Centre, Osaka, Japan, p. vi, 530 p. : fig, photogr., tab., 1999.
B. van Koppen,
«Sharing the last drop : water scarcity, irrigation and gendered poverty eradication», vol. no. 85. International Institute for Environment and Development (IIED), London, UK, p. 20 p. : 6 boxes, 1999.
M. Willems,
«Sustainable urban water management and sanitation : working paper». IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. 17 p. : 16 boxes, 1999.
R. Wilkinson, Gleick, P. H., Wong, A. K., Owens-Viani, L., Steding, A., Haasz, D., Fidell, M., y Gomez, S.,
«Sustainable use of water : California success stories». Pacific Institute, Oakland, CA, USA, p. xxvi, 372 p. : fig., tab., 1999.
P. Macy,
Urban water demand management in Southern Africa : the conservation potential, vol. no. 13. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1999, p. xxiv, 52 p. : fig., map, tab.