Biblio

R. H. M. Wakelin, Bocarro, R. A., et Swaffield, J. A., « Low water use sanitation : the design, development and appraisal of a low volume flush toilet in Botswana and Lesotho : final project report ». Overseas Development Administration (ODA), London, UK, p. ii, 22 p.: fig., pl., tab., 1989.

M. Madsen et Schlundt, J., « Low-technology water purification by bentonite clay flocculation as performed in Sudanese villages : bacteriological examinations », Water research, p. p. 873-882, 1989.

CEHA -Amman, JO, WHO/EMRO Regional Centre for Environmental Health Activities et Water, Engineering and Development Centre -Loughborough, GB, WEDC, « Maintenance and operation of rural water supply and sanitation systems ». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 17 modules (ca. 200 p.): fig. , tab., 1989.

J. Waterkeyn, « Maji safi na afya bora kwa jamii ». Kenya Water for Health Organization (KWAHO), Nairobi, Kenya, p. 57 p. : ill., 1989.

C. Velaiyutham, Bockarlie, J., et Rambacal, E., « Major villages latrine construction project : Serowe, Palapye, Tonota/Shashe/Mahalapye : a hand book for project participants ». Botswana, Ministry of Local Government and Lands, Gaborone, Botswana, p. 12 p.: drawing, 1989.

T. O. Institute Nuku'alofa, « Making a ventilated improved pit latrine », vol. no. 7. University of the South Pacific, Institute of Rural Development, Nuku'alofa, Tonga, p. 12 p.: fig., 1989.

UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, Malawi gravity-fed rural piped-water programme : a case study. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 1989, p. iv, 42 p.: fig.

C. B. Hill et Mtawali, K. M., « Malawi : lessons from the gravity-fed piped water system », in Successful development in Africa : case studies of projects, programmes, and policies, 1989, p. P. 57-78 : fig., tab.

H. Paqui, « Malawian women keep the pumps flowing », Source, p. p. 8-9: photogr., map, 1989.

A. K. Kuzin, « Management of the environmental impact of water resources development projects : regional workshop (USSR, Kharkov-Kiev, June 22-30, 1988) ». Centre for International Projects, USSR State Committee for Environmental Protec, Moscow, Russia, p. 232 p.: fig., tab., 1989.

WHO -Geneva, CH, World Health Organization, « Managerial and financial principles for water supply and sanitation agencies : report of the fourth Consultation on Institutional Development : Working Group on Cost Recovery, Geneva, 21-25 November 1988. Volume I ». World Health Organization (WHO), Geneva, Switzerland, p. ii, 27 p., 1989.

H. van Vree et van Loon, A. - J., « Managerial and organizational aspects for the evaluation of donor-assisted projects in developing countries ». IRC, The Hague, The Netherlands, p. 79 p., 1989.

WHO -Geneva, CH, World Health Organization et Stockholm, S. E. S. I. D. A. -, « Manpower planning in progress : how Indonesia's water supply sector forecasts its manpower needs using only one variable », vol. no. 6. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 24 p.: fig., photogr., 1989.

P. Ministerio PE, « Manual de operacion y mantenimiento de sistemas de agua potable y letrinas en el medio rural. ». Peru, Ministerio de Salud, Division de Saneamiento Basico Rural, Lima, Peru, p. 65 p. : technical drawings, charts., 1989.

M. Hazenberg, « Manual for a questionnaire-survey with community involvement on existing water use and hygiene patterns ». IRC, The Hague, The Netherlands, p. 24 p. + ann.: fig., tab., 1989.

I. N. Kerala Wat Trivandrum, « Manual for construction of low-cost sanitation units ». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 28 p.: fig., tab., 1989.

I. N. Kerala Wat Trivandrum, « Manual for site selection of public water points ». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 18 p., 1989.

L. K. Sarvodaya Moratuwa, « Manual for supervisors ». Sarvodaya Rural Technical Services, Moratuwa, Sri Lanka, p. 31 p.: fig., 1989.

UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP, « Mar del Plata action plan : review of progress of implementation in Asia and the Pacific », Water resources journal, p. p. 1-35: tab., 1989.

R. Parlato, « Marketing low cost sanitation : issues paper ». World Bank, Washington, DC, USA, p. 29, 6 p., 1989.

S. P. Parker, « McGraw-Hill dictionary of scientific and technical terms ». McGraw-Hill, New York, NY, USA, p. ca. 2150 p.: ill., 1989.

W. van Leeuwen, « M.C.K. water programme ». SNV Netherlands Development Organization, The Hague, The Netherlands, p. 17 p.: tab., 1989.

J. Besselink, « Measuring program IAD : first semestrial report : period 01-08-88 till 31-01-89 ». InterAction Design, Arnhem, The Netherlands, p. 66 p.: fig., 1989.

G. A. Bridger, « Mechanical, electrical and instrumentation aspects of water supply design », vol. no. D5. National Water Supply and Drainage Board, Ratmalana, Sri Lanka, p. 67 p.: fig., tab., 1989.

M. Wood, « Meeting a water need in Malawi », World water, p. p. 26-28: photogr., 1989.