1998
K. Erpf,
“The Bush Pump : the national standard handpump of Zimbabwe”. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. ii, 28 p. : 10 photogr., tab., 1 tech. drwng., 1998.
Z. A. Statistics Pretoria,
Census in brief : statistics South Africa. Pretoria, South Africa: Statistics South Africa, 1998, p. ca. 80 p. : fig., tab.
Harvard University -Cambridge, MA, US,
“Childhood diarrhea in sub-Saharan Africa”, vol. vol. 2. no. 1. Harvard Institute for International Development, Cambridge, MA, USA, p. 32 p. : 4 photogr., 4 tab., 1998.
R. A. Lidonde and Musumba, B.,
“Clean water and better sanitation : a responsibility for all : gender participation in community water and sanitation. Volume 1. Summary proceedings of the Regional Gender Workshop, Pretoria, South Africa, November 1997 / gender asessments”. World Bank Regional Water and Sanitation Group for East and Southern Africa, Nairobi, Kenya, p. iii, 22 p. : boxes, 1998.
V. Curtis,
The dangers of dirt : household hygiene and health. Wageningen, The Netherlands: Agricultural University Wageningen, 1998, p. xiii, 175 p. : fig., ill., tab.
C. J. Lovell, Nhunhama, G., Sunguro, S., and Mugweni, O.,
“An economic impact : productive waterpoints in dryland areas”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 5-8 : 2 boxes, 1 fig., 2 photogr., 2 tab., 1998.
D. General fo DGIS,
Egypt : evaluation of the Netherlands Development Programme with Egypt, 1975 - 1996. 2. Main report. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, NEDA, 1998, p. xiii, 252 p. : 11 fig., 4 maps, 21 tab.
D. General fo DGIS,
Egypt : evaluation of the Netherlands Development Programme with Egypt, 1975 - 1996. 3. Sub report. Evaluation of the Netherlands support to water management and drainage, 1975 - 1996. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, NEDA, 1998, p. xiii, 204 p. : 2 fig., 7 maps, 23 tab.
S. Kiingi,
“Environmental sanitation in Addis Ababa”. Water and Sanitation Program - East and Southern Africa, Nairobi, Kenya, p. 4 p. : 1 fig., 4 photogr., 1998.
“Etude organisationnelle pour l'amelioration de l'exploitation et de la maintenance des centres auxiliaires de l'ONEA”. Burkina Faso, Ministere des Affaires Etrangeres, Ouagadougou, Burkina Faso, p. 2 vol. (ix, 88, iv, 105 p.) : fig., man, tab., 1998.
P. Duindam, Mwiinga, G., and Mvula, F.,
“Evaluation of the drinking water supply at Fairview Hotel : Lusaka”. University of Zambia, Lusaka, Zambia, p. 16 p. : 2 fig., 3 tab., 1998.
S. Scott,
“An evaluation of the enviro loo composting latrine in an informal settlement area in Greater Johannesburg”, vol. no. KV112/98. Water Research Commission, WRC, Pretoria, South Africa, p. v, 23 p. : 5 fig., 1 table, 1998.