1998
M. M. Frey, Owen, D. M., Chowdhury, Z. K., Raucher, R. S., y Edwards, M. A.,
«Cost to utilities of a lower MCL for arsenic»,
Journal American Water Works Association, pp. p. 89-102 : 6 fig., 8 tab., 1998.
A. Ndour,
«Croisade contre le péril plastique à Thiès: l'union des comités de salubrité de la ville se mobilise». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 291 p. : fig., 1998.
D. Wise,
«Cross-training benefits Oregon plant»,
Journal American Water Works Association, 1998.
«CSD freshwater initiative : European Union paper on objectives for CSD», in
Report of the expert group meeting on strategic approaches to freshwater management : Harare, Zimbabwe, 27 - 30 January 1998, 1998, p. 8 p.
V. Curtis,
The dangers of dirt : household hygiene and health. Wageningen, The Netherlands: Agricultural University Wageningen, 1998, p. xiii, 175 p. : fig., ill., tab.
I. L. EcoPeace - Jerusalem,
«Dead sea challenges : final report». EcoPeace, Jerusalem, Israel, p. iv, 28 p. : maps, photogr., 1998.
Q. Liang,
«Dearsenation of drinking water by means of coagulation in Bangladesh». Technical University of Denmark, Lyngby, Denmark, p. xi, 81 p. + 15 appendixes (37 p.) : 38 fig., 20 tab., 1998.
P. Venugopalan, Divakaran, K. K., K. Achari, P., y Rajasekharan, P.,
«Decentralisation of rural water supply schemes in Kerala : rehabilitation of schemes in Grama Panchayats : a proposal». Kerala Water Authority, Trivandrum, India, p. 12 p., 1998.
A. J. Fjendbo Jorgensen, Nohr, K., Sorensen, H., y Bolsen, F.,
«Decontamination of drinking water by direct heating in solar panels»,
Journal of applied microbiology, pp. p. 441-447 : 2 fig., 2 tab., 1998.
N. Luangkhot y Mukherjee, N.,
«Demand, informed choice, behavior change : basis for participatory water supply and sanitation project design in rural Lao PDR», in
[Community water supply and sanitation conference : May 5 - 8, 1998, Washington, DC : various papers], 1998, p. 23 p. : ill.
R. James,
Demystifying organisation development : practical capacity-building experiences of African NGOs, vol. no. 7. Oxford, UK: INTRAC, International NGO Training and Research Centre, 1998, p. 212 p. : boxes, fig., ill.
K. E. World Bank Nairobi,
«Des communautés saines». UNDP-World Bank Water and Sanitation Program, Washington, DC, USA, p. Video (13 min.) : VHS/PAL, 1998.
D. Corbus,
«Desalination for villages», vol. 7/98. National Renewable Energy Laboratory, Golden, CO, USA, p. 2 p. : 1 tab., 1998.
Environmental Health Project -Arlington, VA, US, EHP,
«Desarrollo de alianzas comunitarias para el cambio : el enfoque CIMEP». Environmental Health Project (EHP), Arlington, VA, USA, p. 23 p. : 14 photogr., 1 tab., 1998.