Biblio

W. World et Delhi, I. N. Delhi Scie, « Symposium on India and the International Drinking Water Supply and Sanitation Decade : New Delhi, 9 May 1981 ». Delhi Science Forum, New Delhi, India, p. 164 p., 1981.

WHO -Geneva, CH, World Health Organization, « Systeme d'information sur les projets et les programmes ». World Health Organization, Global Promotion and Cooperation for Water Supply and, Geneva, Switzerland, p. 27 p.: ill., 1981.

R. Knight, « Technical assistance in the manufacture and quality control of the AID/Battelle handpump in the Dominican Republic », vol. no. 20. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 27 p.: fig., 1981.

I. N. U. N. I. C. E. F. - Ne Delhi, « Text for flipchart for use in the India Mark II hand-pump caretaker training programme ». UNICEF Water, Environment and Sanitation Section, New Delhi, India, p. 50 p.: ill., 1981.

G. B. National W. London, « Thirsty third world : a report of the NWC conference held in London on 27 January 1981 to support the start of the Water Decade 1991-1990 ». NWC, London, UK, p. 41 p. , 1981.

C. S. Pineo, « Thirteenth Central American Congress of AIDIS : Guatemala City 15-20 March, 1981 : report », vol. no. 15. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. 6 p., 1981.

N. P. U. N. I. C. E. F. Reg Kathmandu, « [.. title in Nepali ..] [Sanitation why & how : recommendations of the National Sanitation Seminar, Kathmandu, Nepal, 2-4 Sept., 1981] ». UNICEF, Kathmandu, Nepal, p. 25 p.: ill., 1981.

J. F. Thomson, « Toward an Asia bureau water and sanitation policy statement », vol. no. 9. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 27 p., 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.

R. L. M. Janssens, « The trainer's guide to flipchart for the India Mark II hand-pump caretaker training programme ». UNICEF Water, Environment and Sanitation Section, New Delhi, India, p. 49 p.: ill., 1981.

B. B. P. A. H. O. - Bridgetown, « Training coordinator's handbook ». Pan American Health Organization (PAHO), Bridgetown, Barbados, p. Microfiche (ca. 100 p.), 1981.

R. Burrowes et Ansell, C., « Training manual in elementary hygiene/sanitation and its instruction ». Save the Children, Sana'a, Yemen, p. 111 p.: fig., 1981.

J. M. Symons, Stevens, A. A., Clark, R. M., Geldreich, E., Love, T., et DeMarco, J., « Treatment techniques for controlling trihalomethanes in drinking water ». US Environmental Protection Agency (EPA), Municipal Environmental Research Laboratory, Cincinnati, OH, USA, p. xii, 289 p, : fig., tab., 1981.

G. B. Institutio London, An understanding of water losses : proceedings of a symposium held in London, England, 1st and 2nd December 1981. London, UK: Institution of Water Engineers and Scientists (IWES), 1981, p. Various paging : fig. tab.

E. T. Chanlett, « UNICEF/PAHO joint workshop on drinking water and sanitation in rural and urban slum areas : Lima, Peru 17-22 November 1980 », vol. no. 30. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. 174 p., 1981.

G. B. Institute Maidstone, Unit processes : sewage sludge II : conditioning, dewatering and thermal drying. London, UK: Institute of Water Pollution Control (IWPC), 1981, p. 124 p. : 16 fig, 1`2 plates.

U.S. General Accounting Office -Washington, DC, US, « U.S. strategy needed for water supply assistence to developing countries : report to the Congress of the United States ». US General Accounting Office, Washington, DC, USA, p. ix, 66 p. : photogr., 1981.

O. K. Buros, Cox, R. B., Nusbaum, I., El-Nashar, A. M., et Bakish, R., The U.S.A.I.D. desalination manual : a planning tool for those considering the use of desalination to assist in the development of water resources. Teaneck, NJ, USA: International Desalination and Environmental Association, 1981, p. 469 p. in various pagings.

H. A. Heijnen, « Verslag over een missie naar Colombia uitgevoerd ten behoeve van de Inspektie Ontwikkelingssamenwerking te Velde : watervoorzienings- en rioleringsprojekten : Plan Choco, CALL/Insfopal project, Plan de Inversiones/Corpouraba ». IRC, The Hague, The Netherlands, p. 37 p.: fig., 1981.

T. H. Population Bangkok et Bangkok, T. H. Community-, « Village rain water collection and storage project ». Community-based Appropriate Technology and Development Services, Bangkok, Thailand, p. 28 p.: map, tab., 1981.

R. H. Thomas et Arbuthnot, J., « Village water supply and sanitation in Northeast Thailand », vol. no. 19. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. x, 86 p., 1981.

A. S. Kauzeni, « Villagers' expectation and attitudes towards traditional and improved water supplies and pre-conditions for succesful rural water development programmes : the case of Rukwa region », vol. no. 50. University of Dar es Salaam, Bureau of Resource Assesssment and Land Use Planning, Dar es Salaam, Tanzania, p. ii, 49 p.: fig., tab., 1981.

I. Water Supp Association, « Wasser Berlin '81 IFW : specialised conference of IWSA, low cost technology, 31 march-1 April 1981 : papers ». IWSA International Water Supply Association, London, UK, p. 315 p. : fig. tab., 1981.

S. J. Arceivala, Wastewater treatment and disposal : engineering and ecology in pollution control, vol. 15. New York, NY, USA: Marcel Dekker, 1981, p. viii, 892 p.: fig., tab.

Chartered Institution of Water and Environmental Management -London, GB, CIWEM, « Water and environment journal ». Chartered Institution of Water and Environmental Management, CIWEM, London, UK, 1981.