Biblio

L. Lytton, Arafan, S., y Hazell, R., «A low-tech drilling method for refugee water supplies», Waterlines, an international journal of water, sanitation and waste, pp. p. 5-7 : 6 photogr., 2007.

A. MacDonald, Davies, J., Calow, R., y Chilton, J., «Developing groundwater : a guide for rural water supply». Practical Action Publishing, Rugby, UK, p. xx, 358 p. : 28 boxes, 129 fig., 47 plates, 38 tab., 2005.

J. Pickford, «Technical brief no. 39: upgrading traditional wells», Waterlines, an international journal of water, sanitation and waste, pp. p. 15-18 : ill., 2004.

C. C. Smith, «Rural boreholes and wells in Africa : economics of construction in hard rock terrain», Journal American Water Works Association, pp. p. 100-111 : 1 fig., 5 tab., 2003.

Z. Department ZM y Province, Z. C. E. P. Team W., «Technology for rural water supply : jetted well standard construction details», vol. no. 2e. Zambia. Department of Infrastructure and Support Services (MLGH) -ZM, Lusaka, Zambia, p. iv, 20 p. : fig., photogr., 2002.

P. Ball, Drilled wells, vol. no. 6. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 2001, p. 72 p. : 61 fig., photogr., 13 tab.

N. Herath, Manual 2, Hand-dug Wells, Revised edition. Nugegoda, Sri Lanka: NORAD, Norwegian Agency for Development Cooperation, 2001, p. 71 p. + 9 p. annexes : fig., photogr.

C. J. Lovell, Productive water points in dryland areas : guidelines on integrated planning for rural water supply. London, UK: IT Publications, 2000, p. x, 229 p. : 46 boxes, fig., tab.

E. Chimbunde y Mtakwa, N., «Building on tradition - Zimbabwe's shallow wells», Waterlines, an international journal of water, sanitation and waste, pp. p. 10-12 : 4 photogr., 1997.

B. Collignon, «Des hommes pour faire jaillir l'eau : la promotion des artisans puisatiers en Afrique». Association Francaise des Volontaires du Progres, Montlhery, France, p. 20 p. : box, fig., photogr., 1997.

N. L. Calorama - Elburg, «Hand drilled wells», vol. no. 3. Calorama Rural Development Service, Elburg, The Netherlands, p. 65 p. : fig., photogr., tab., tech. drwngs., 1997.

P. Morgan, «Upgraded well manual for field workers». Mvuramanzi Trust, Harare, Zimbabwe, p. 27 p.: drwngs., map, 1995.

T. Debris y Collignon, B., «Entrepreneurs puisatiers du Sahel : la promotion des artisans et des petites entreprises du secteur hydraulique». Association Francaise des Volontaires du Progres, Montlhery, France, p. 142 p.: fig., tab., ill., boxes, 1994.

S. W. Hussey, «Assessment of technical aspects of programme implementation and the feasibility of a repair and construction workshop to support technical development and maintenance in the integrated area based programme : Uukwaluddi». Dabane Trust, Bulawayo, Zimbabwe, p. 95 p.: drwngs., maps, 1993.

W. J. Bradfield, «Extracting clean water from streams in south-western Ethiopia», Waterlines, an international journal of water, sanitation and waste, pp. p. 30-32: 3 fig., 1 tab., photogr., 1992.

R. Mercier, «Les puits-ciment de l'Air : synthese d'une enquete realisee en 1991». SNV Netherlands Development Organization, The Hague, The Netherlands, p. 81 p. : 8 fig., 3 tab., 1992.

B. D. Proshika M. Dhaka, «Life and technology». Proshika Manibik Unnayan Kendra, Dhaka, Bangladesh, p. video (30 min.): VHS, 1992.

N. Ministere NE, «Programme d'hydraulique villageoise Departement de Dosso : deuxieme phase : rapport final. Tome III. Puits cimentes». Niger, Ministere de l'Hydraulique et de l'Environnement, Dosso, Niger, p. 38 p. + 22 p. annexes : 11 tab., 1992.

B. Skinner y Franceys, R., «Research into cost effective technologies for water supply in guinea worm endemic areas». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 86, 5 p.: fig., tab., 1992.

P. Ball, «Trip report : visit to Cambodia 23rd May - 21st June 92». Oxfam, Oxford, UK, p. 12, 11 p. : 1 ill., 1 tab., 1992.

E. Robson, «From provider to promoter : Gambia's rocky transition», Source, pp. p. 10-13: photogr., 1991.

IDRC -Ottawa, Ont., CA, International Development Research Centre y IRC International Water and Sanitation Centre, The Hague, NL, Pompes a main : questions relatives aux programmes d'approvisionnement en eau des collectivites rurales, vol. no. 25. The Hague, The Netherlands: IRC, 1990, p. xiii, 202 p.: fig., tab., photogr.

M. Totte, «Reflexions sur la participation financiere des populations rurales aux projets de developpement : etudes de cas au Yatenga (Burkina Faso)», Echos du COTA, pp. p. 3-13 : photogr., 1990.

E. Nissen-Petersen y Lee, M., «Shallow wells with bucketlift», vol. no. 4. ASAL Rainwater Harvesting, Nairobi, Kenya, p. 26 p.: fig., 1990.

C. Chuamthaisong, «Economics of groundwater development in Thailand», Water quality bulletin, pp. p. 24-30, 39: fig., tab., 1989.