1998
M. Moench,
“Groundwater availability and pollution : the growing debate over resource condition in India”. VIKSAT, Vikram Sarabhai Centre for Development Interaction, Ahmedabad, India, p. 160 p. : fig., tabs., 1998.
M. Moench,
“Groundwater law : the growing debate”. VIKSAT, Vikram Sarabhai Centre for Development Interaction, Ahmedabad, India, p. 180 p. : fig., tabs., 1998.
C. Batchelor,
“Growing in importance : vegetable gardening in the south”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 2-4 : 3 photogr., 1998.
D. F. I. D. United Kin GB en WELL -London, GB, Water and Environmental Health at London and Loughborough,
Guidance manual on water supply and sanitation programmes. London, UK: United Kingdom, Department for International Development, 1998, p. xvii, 338 p. : 20 fig., photogr., 32 tab.
C. Hudson,
“Guide to constructing tyre gardens”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 10-12 : 2 boxes, 2 fig., 1 photogr., 1998.
UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP,
Guidelines and manual on the protection and rehabilitation of contaminated rivers, vol. no. 78. New York, NY, USA: United Nations, 1998, p. xiv, 279 p. : 11 fig., 36 tab.
G. Clacherty,
“Guidelines for developing and evaluating education materials in water and sanitation programmes”. National Sanitation Co-ordination Office (NaSCO), Pretoria, South Africa, p. 33 p. : ill., photogr., 1998.
E. T. Oromia Wat Oromia,
“Guidelines for management of rural water supply systems”. Oromia Water, Mineral and Energy Resources Development Bureau, Oromia, Ethiopia, p. 8 p., 1998.
C. H. Swiss Comm Bern,
“Guidelines for research in partnership with developing countries : 11 principles”. Swiss Commission for Research Partnership with Developing Countries -KFPE, Bern, Switzerland, p. 56 p., 1998.
R. Talbot en Mudgal, A. K.,
“Guidelines for selection and standardisation of handpump technology”, vol. no. 1. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. 4 p. : 3 drwngs., 3 photgr., 1998.
J. Bijlmer en Stegeman, M.,
Habitat : wonen en leven in de stad, vol. no. 9. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, DGIS, Information Department, 1998, p. 238 p. : map, photogr.
I. van Hooff,
“Hacia una mejor programacion : manual sobre saneamiento e higiene en la escuela”, vol. num. 5. UNICEF Water, Environment and Sanitation Section, New York, NY, USA, p. vi, 62 p. : 55 boxes, 2 ill., 1998.
E. Baumann,
“Handpump developments”. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. 6 p. : 3 fig., 6 photogr., 1998.
I. N. WaterAid - Tiruchirapalli,
“Handpump maintenance”, vol. no. 3. WaterAid, Tiruchirapalli, India, p. 6 p. : 3 photogr., 1998.
V. Curtis en Kanki, B.,
“Happy, healthy and hygienic : how to set up a hygiene promotion programme. 2. Risk practices, target practices”, vol. no. 5. UNICEF Water, Environment and Sanitation Section, New York, NY, USA, p. 24 p. : fig., ill., 1998.
V. Curtis en Kanki, B.,
“Happy, healthy and hygienic : how to set up a hygiene promotion programme. 3. Motivating behaviour change”, vol. no. 5. UNICEF Water, Environment and Sanitation Section, New York, NY, USA, p. 24 p. : boxes, fig., ill., 1998.
V. Curtis en Kanki, B.,
“Happy, healthy and hygienic : how to set up a hygiene promotion programme. 4. Communicating hygiene”, vol. no. 5. UNICEF Water, Environment and Sanitation Section, New York, NY, USA, p. 20 p. : 2 boxes, fig., ill., 1 tab., 1998.
V. Curtis en Kanki, B.,
“Happy, healthy and hygienic : how to set up a hygiene promotion programme. 1. Planning a hygiene promotion programme”, vol. no. 5. UNICEF Water, Environment and Sanitation Section, New York, NY, USA, p. 29 p. : fig., ill., tab., 1998.
T. Hume-Sotomi, Obende, K., en Ajayi, O.,
Health and civic guides for the young, Revised edition. Lagos, Nigeria: Nijam Publishers, 1998, p. vii, 42 p. : ill.