2004
R. Brunt, Vasak, L., and Griffioen, J.,
“Arsenic in groundwater : probability of occurrence of excessive concentration on global scale”. International Groundwater Resources Assessment Centre (IGRAC), Utrecht, The Netherlands, p. i, 9 p. + 4 p. appendices : 6 fig., 2004.
S. House and Reed, B.,
Emergency water sources : guidelines for selection and treatment, 3rd ed.rd ed. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 2004, p. xvii, 302 p.
R. Brunt, Vasak, L., and Griffioen, J.,
“Fluoride in groundwater : probability of occurrence of excessive concentration on global scale”. International Groundwater Resources Assessment Centre (IGRAC), Utrecht, The Netherlands, p. i, 12 p. + 5 p. appendices : 6 fig., 1 tab., 2004.
EPA -Washington, DC, US,
“Guidelines for water reuse”. US Environmental Protection Agency (EPA), Washington, DC, USA, p. xxviii, 450 p.: fig., photogr., tab., 2004.
K. Erpf,
“Handpump specifications”. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. CD-ROM, 2004.
M. A. Dalvie, London, L., Mbuli, S., and Cairncross, E.,
“Knowledge and attitudes in the rural Western Cape towards pesticides in water sources”,
Water SA, pp. p. 43-50 : 7 tab., 2004.
K. A. Ghebremichael,
Moringa seed and pumice as alternative natural materials for drinking water treatment. Stockholm, Sweden: Royal Institute of Technology, Division of Land and Water Resources, 2004, p. xiv, 56 p. : 18 fig., 6 tab.
J. - W. Rosenboom,
“Not just red or green : an analysis of arsenic data in 15 upazilas in Bangladesh”. Bangladesh, Department of Public Health Engineering, Arsenic Policy Support Unit, APSU, Dhaka, Bangladesh, p. xv, 203 p. : 55 fig, 49 tab. , 2004.
C. C. Dorea, Clarke, B. A., and Bertrand, S.,
“Performance of a multi-stage filtration plant after its handover ”,
Water policy : official journal of the World Water Council, pp. p. 559-570 : 8 fig. , 2004.
S. Price, Rudge, L., and E. Prades, C.,
“Promoting SODIS in Guatemalan villages”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 26-28 : 2 photogr., 1 tab., 2004.
J. H. Alberts,
“The rope pump : an example of technology transfer”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 22-25 : 1 fig., 1 photogr., 2004.
P. A. Harvey and Reed, R. A.,
Rural water supply in Africa : building blocks for handpump sustainability. Loughborough, UK: Water, Engineering and Development Centre (WEDC), Loughborough University of Technology, 2004, p. xxii, 281 p. : 37 boxes, 31 fig., 15 photogr., 31 tab.
G. H. Community Accra,
“Small towns sector policy”. Community Water and Sanitation Agency, Accra, Ghana, p. v, 17 p. : tab., 2004.
C. H. S. A. N. D. E. C. - Duebendorf,
“SODIS : water quality improvement at household level : a case example from Bolivia”. Swiss Federal Institute for Environmental Science and Technology (EAWAG), Duebendorf, Switzerland, p. 4 p. : photogr., 2004.