1998
I. Department IN, IN, I. Rajiv Gand, en Delhi, I. N. Operations,
“A comparative evaluation of the central rural sanitation programme in West Bengal and Gujarat”. Operations Research Group, New Delhi, India, p. iv, 76 p. : 11 fig., 45 tab., 1998.
K. K. N. Kumar,
“Comparative study on operation and maintenance systems of rural piped water supply schemes in Andhra Pradesh State, India”, vol. no. 042. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. ix, 97 p. : tab., 1998.
T. M. Solo,
“Competition in water and sanitation : the role of small-scale entrepreneurs”, vol. no. 165. World Bank Finance, Private Sector, and Infrastructure Network, Washington, DC, USA, p. 4 p., 1998.
Academie de l'Eau - Nanterre, FR, Water Academy, FR, F. Commissari, en FR, F. Commission,
“The concept of sustainable development as applied to the field of water. Volume 1. Recommendations of the French Commission on Sustainable Development”, vol. no. 6. Commission Francaise du Developpement Durable, Paris, France, p. 34 p. : boxes, fig., 1998.
M. Edwards, Patel, S., McNeill, L., Chen, H., Frey, M., Eaton, A. D., Antweiler, R. C., en Taylor, H. E.,
“Considerations in As analysis and speciation”,
Journal American Water Works Association, pp. p. 103-113 : 10 fig., 1998.
C. Polprasert en Poh-Eng, L.,
Constructed wetlands for wastewater treatment and resource recovery, vol. no. 41. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1998, p. 120 p. + 6 p. app. : fig., tab.
M. M. Frey, Owen, D. M., Chowdhury, Z. K., Raucher, R. S., en 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.