Biblio

R. Burrowes en Ansell, C., “Communicating hygiene/sanitation messages to villagers : an experiment in Wadi Ayyan”. Save the Children, Sana'a, Yemen, p. iii, 55 p.: fig., photogr., 1981.

I. Andersson en Hannan-Andersson, C., “Domestic water supplies : a vital component in Tanzania's rural development : a consumer-orientated study of selected water schemes in four regions : progress report”. Lund University, Lund, Sweden, p. 31, 11 p., 1981.

I. Carruthers en Stoner, R., Economic aspects and policy issues in groundwater development, vol. no. 496. Washington, DC, USA: World Bank, 1981, p. ii, 6, 110 p.: fig., tab.

WHO -Geneva, CH, World Health Organization, Intestinal protozoan and helminthic infections : report of a WHO scientific group, vol. no. 666. Geneva, Switzerland: World Health Organization (WHO), 1981, p. 150 p. .

World Bank -Washington, DC, US, Nicaragua rural sanitation project : case study, Draft., vol. no. 18. Washington, DC, USA: World Bank, 1981, p. 22 p.: tab.

S. K. Runyoro, “Pit latrine emptying”. Loughborough University of Technology, Department of Civil Engineering, Loughborough, UK, p. viii, 94 p.: fig., tab., 1981.

S. K. Dhawan en Das, A. N., “Report of the appraisal mission to Himachal Pradesh : appraisal of Deotsidh water supply scheme, Hamirpur District”. Netherlands Embassy, India, New Delhi, India, p. 21, 10 p.: tab., 1981.

T. H. U. N. I. C. E. F. Eas Bangkok, “The report of the Regional Water and Sanitation Workshop : Ubol Ratchathanee, Thailand : 12th-20th January 1981”. UNICEF, Bangkok, Thailand, p. III, 152 p., 1981.

K. S. Saha en Barrow, C. J., River basin planning : theory and practice. Chichester, UK: Wiley, 1981, p. xiii, 357 p. : fig., tab.

United Nations -New York, NY, US, “Rural water supply : report of a United Nations interregional seminar convened in co-operation with the Government of Sweden, Uppsala, 6-17 October, 1980”. United Nations Department of Technical Co-operation for Development, New York, NY, USA, p. v, 44 p., 1981.

R. Chambers, Longhurst, R., en Pacey, A., Seasonal dimensions to rural poverty. London, UK: Frances Pinter, 1981, p. xvi, 259 p.: fig., tab.

D. B. Warner, “Social and economic preconditions for water supply and sanitation programs”, vol. no. 10. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ix, 156 p., 1981.

A. S. Kauzeni, Lomoy, J., Ronningen, K., Shirima, D., Kaunde, B. A., Kapele, A. S., Sayana, J. S., Ulaya, E., en Yonah, A. S., “Socio-economic aspects of water master plan of Rukwa Region”. University of Dar es Salaam, Bureau of Resource Assesssment and Land Use Planning, Dar es Salaam, Tanzania, p. iv, 92 p. : fig., tab., 1981.

S. A. A. Jahn, Traditional water purification in tropical developing countries : existing methods and potential application. Eschborn, Germany: Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), 1981, p. 276 p.

J. Park, The wind power book. Palo Alto, CA, USA: Cheshire, 1981, p. 253 p.: ill.

D. Baxter, “Women and the environment in the Sudan : papers presented at the Workshop on "Women and the environment", Khartoum, Sudan, April 4-7, 1981”, vol. no. 2. Institute for Environmental Studies, Khartoum, Sudan, p. vi, 142 p. + 7 p. appendices, 1981.

A. Agarwal en Tinker, J., “Agua y saneamiento para todos?”, vol. no. 22. Earthscan, London, UK, p. 94 p., 1980.

R. G. Feachem, Bradley, D. J., Garelick, H., en Mara, D. D., “Appropriate technology for water supply and sanitation : health aspects of excreta and sullage management : a state-of-the-art review”, vol. no. 3. World Bank, Washington, DC, USA, p. ix, 318 p. : fig., tab., 1980.

J. M. Kalbermatten, Julius, D. S., en Gunnerson, C. G., “Appropriate technology for water supply and sanitation : technical and economic options”, vol. no. 1. World Bank, Washington, DC, USA, p. iii, 124 p. : fig., tab., 1980.

J. M. G. van Damme, “Drinkwatervoorziening in ontwikkelingslanden”, H2O, pp. p. 590-592, 1980.

J. van Brakel, The ignis fatuus of biogas : small-scale anaerobic digesters ("biogas plants") : a critical review of the pre-1970 literature, Rev. ed. Delft, The Netherlands: Delft University Press, 1980, p. viii, 141 p. : fig., tab.

R. Faruqee, Kenya : population and development. Washington, DC, USA: World Bank, 1980, p. 234 p. in various pagings.

A. Breuer en Netzband, A., “Small scale irrigation”. German Appropriate Technology Exchange (GATE) /Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), Eschborn, Germany, p. 97 p. : fig. tab., 1980.

H. Perrett, “Social and behavioral aspects of project work in water supply and waste disposal”. World Bank, Washington, DC, USA, p. 72 p. : 3 fig., 2 tab., 1980.

W. Baumann en Karpe, H. J., Wastewater treatment and excreta disposal in developing countries : report on a research project. Eschborn, Germany: German Appropriate Technology Exchange (GATE) /Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ), 1980, p. 167 p.: fig.