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2004
Community Water and Sanitation Agency -Accra, GH, «Small towns sector policy : operation and maintenance guidelines». Community Water and Sanitation Agency, Accra, Ghana, p. 17 p. + 27 p. appendixes : 4 tab., 2004.
Smith, M. y Ball, S., «Waste stabilization ponds», Waterlines, an international journal of water, sanitation and waste, vol. no. 10, pp. p. 15-18 : techn.drwng, 2004.
Andrews, C.T. y Yñiguez, C.E., Water in Asian cities : utilities' performance and civil society views, vol. no. 10. Manila, Philippines: Asian Development Bank, 2004, p. xiv, 97 p. : 23 fig., 5 tab.
2003
Kjellerup, B., Thogersen, J., y Nedjoh, J., «Challenges of O&M in the sustainability of rural water facilities», in Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, pp. p. 126-129 : 1 fig.
Smet, J.E.M., «Domestic rainwater harvesting». Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 4 p. : 10 fig., 2003.
Japan Bank for International Cooperation -Tokyo, JP, JBIC, «El Salvador : Water Supply and Sewerage System Improvement Project». Japan Bank for International Cooperation, Tokyo, Japan, p. 16 p. : fig., 12 tab., 2003.
Fonseca, C. y Cardone, R., «Financing and cost recovery», vol. 7. IRC, Delft, The Netherlands, p. 117 p. : 18 boxes, 9 fig., 2003.
Giessen, E. van de y Tablada, O., «La descentralizacion de la Unidad Nacional de Operacion y Mantenimiento : hacia un modelo de apoyo post-construccion de sistemas de agua en el sector rural de Nicaragua». Empresa Nicaragüense de Acueductos y Alcantarillados Sanitarios, Managua, Nicaragua, p. ix, 65 p. : fig., tab., 2003.
Brikke, F. y Bredero, M., Linking technology choice with operation and maintenance in the context of community water supply and sanitation : a reference document for planners and project staff, 2nd rev.ed.ª ed. Geneva, Switzerland: World Health Organization (WHO), 2003, p. vi, 142 p. : fig., tab.
Thogersen, J. y Solye, F., «Monitoring and evaluation systems for rural water supply», in Towards the millennium development goals - actions for water and environmental sanitation : proceedings of the 29th WEDC conference, Abuja, Nigeria, 2003, Loughborough, UK, 2003, pp. p. 296-298.
Wessels, J., «Qanats in Syria ease the water shortage», Waterlines, an international journal of water, sanitation and waste, pp. p. 8-10 : 1 fig., 3 photogr., 2003.
Rahman, M.M., Sarker, P.C., y Rahman, Z., «Rain water harvesting : technical and social evaluation in two arsenic affected upazilas of Rajshahi». NGO Forum for Drinking Water Supply and Sanitation, Dhaka, Bangladesh, p. xiv, 41 p. : 7 fig., photogr., 5 tab. , 2003.
Vasic, D., Giantris, P., y Mikeska, G., «Unaccounted for water : manual of practice». p. 99 p. + 14 p. annexes : 20 fig., 21 tab., 2003.
EPA -Cincinnati, OH, US, «Voluntary national guidelines for management of onsite and clustered (decentralized) wastewater treatment systems». US Environmental Protection Agency (EPA), Cincinnati, OH, USA, p. 57 p. : 1 tab., 2003.
Katko, T.S. y Hukka, J.J., «Water privatisation revisited : panacea or pancake?», vol. no. 33-E. IRC, Delft, The Netherlands, p. xii, 159 p. : 26 fig., 13 tab., 2003.
2002
Parkinson, J. y Khatib Alam, S.M., «Appropriate design standards and construction specifications for tertiary sewerage systems». GHK International, Islamabad, Pakistan, p. iii, 53 p. : boxes, fig., photogr., tab., tech. drwng., 2002.
Pearson, L.A., Bhagwan, J., Kariuki, W., y Banda, W., Guidelines on appropriate technologies for water supply and sanitation in developing communities, vol. no. 520/1/01. Pretoria, South Africa: Water Research Commission, WRC, 2002, p. ca. 115 p. + 14 annexes : fig., tab.
Rosensweig, F., «Institutional support for community-managed rural WSS in Latin America», Waterlines, an international journal of water, sanitation and waste, pp. p. 3-5. : 1 fig., 2 tab., 2002.
Beers, P. van, «Leasing, a new handpump O & M concept», in People and systems for water, sanitation and health : proceedings of the 27th WEDC conference, Lusaka, Zambia, 2001, 2002, pp. P. 340-342.
GHANIRA -Accra, GH, «Nira AF-85 : handpump manual [Ghana]». GHANIRA, Accra, Ghana, p. 20 p. : photogr., 2002.
Öman, C y Lidholm, J, «Purchasing, servicing, and maintenance of scientific equipment in Western Africa : international workshop : University of Buea, Cameroon, 5-9 November 2002». International Foundation for Science (IFS), Stockholm, Sweden, p. 103 p. , 2002.
CREPA -Bamako, ML, «Rapport d'étude diagnostique et d'identification des actions de renforcement des capacités des acteurs privés pour la promotion de l'hygiène et l'assainissement dans la commune de Bougouni.-». Helvetas, Swiss Association for Development and Cooperation, Bougouni, Mali, p. 58 p. : ill., tab., fig., 2002.
Mallick, D., Safe drop - the safer source. Dhaka, Bangladesh: NGO Forum for Drinking Water Supply and Sanitation, 2002, p. ix, 33 p. : boxes, photogr.
CARE -Jakarta, ID, «Sulawesi Rural Community Development Project Phase IV». CARE Indonesia, Jakarta, Indonesia, p. 31 p. : photogr., tabs, 2002.
Office National de l'Assainissement du Senegal (ONAS) -SN y UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, «Système d'assainissement alternatif des quartiers Diokoul-Arafat-Castor-Rufisque "Evaluation des aspects techniques".-». Office National de l'Assainissement du Senegal (ONAS), Dakar, Senegal, p. 65 p. : fig., tab., map, 2002.

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