Development Alternatives -Washington, DC, US, «Lebanon water policy program (LWPP) : final report, May 2002-May 2007». Development Alternatives Nepal, Washington, DC, USA, p. 70 p. : 11 tab., 2007.

Garandeau, R., Trevett, A., y Bastable, A., «Chlorination of hand-dug wells in Monrovia», Waterlines, an international journal of water, sanitation and waste, pp. p. 19-21 : 5 fig., 2006.

Klutse, A., Ouattara, R., y Tandia, C.T., «Etat des lieux des systèmes de réseau d'égout à faible diamètre : le cas du Mali». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 118 p. - ill., tab., 2006.

Oki, T., Valeo, C., y Heal, K., Hydrology 2020 : an integrating science to meet world water challenges, vol. no. 300. Wallingford, UK: IAHS Press, Institute of Hydrology, 2006, p. xxix, 190 p. : fig., tab.

Ratna Reddy, V. y Mahendra Dev, S., Managing water resources : policies, institutions, and technologies. New Delhi, India: Oxford University Press, 2006, p. xxi, 331 p. : fig., tab.

Water and Sanitation Management Organization -Gandhinagar, IN, WASMO y Netherlands. Embassy (India) -New Delhi, IN, «National conference : scaling up sector reforms : looking ahead, learning from the past, 28-29 April, 2006, Gandhinagar». Water and Sanitation Management Organization, WASMO, Gandhinagar, India, p. v, 275 p. : fig., photogr., 2006.

Carter, R., Belete, E., Berhe, E., Defere, E., Horecha, D., y Negussie, Y., «Reducing the costs of borehole drilling in Africa : insights from Ethiopia», Waterlines, an international journal of water, sanitation and waste, pp. p. 7-9 : 1 box, 4 photogr., 1 tab., 2006.

IWA Task Force on Sanitation -London, GB, «Sanitation 21 : simple approaches to complex sanitation : a draft framework for analysis». International Water Association, London, UK, p. 39 p. : fig., tab., 2006.

UNICEF -Kathmandu, NP, «School toilet urinal design and drawing». UNICEF, Kathmandu, Nepal, p. 50 p. : techn.drwng, 2006.

UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme y Sulabh International -New Delhi, IN, Social marketing of sanitation. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 2006, p. vii, 99 p. : 9 boxes, 16 fig.

Perret, S.R. y Stevens, J.B, «Socio-economic reasons for the low adoption of water conservation technologies by smallholder farmers in southern Africa: a review of the literature», Development Southern Africa, pp. p. 461-476 : 3 boxes, 2 fig., 2006.

Sherlock, P., «Water and sanitation for refugees and internally displaced people», Waterlines, an international journal of water, sanitation and waste, pp. p. 2-4 :3 photogr., 2006.

Pybus, P. y Buckle, H., «Bulk suppliers of potable water : building awareness and overcoming obstacles to water demand management», vol. no. 3. p. 56 p. : 6 boxes, photogr., 2005.

Chenoweth, J. y Bird, J., The business of water and sustainable development. Sheffield, UK: Greenleaf Publishing, 2005, p. 277 p.

Nelson, K.D., «Dictionary of water engineering». ITDG Publishing, London, UK, p. x, 372 p. : fig., 2005.

Melo, J.C., «The experience of condominial water and sewerage systems in Brazil : case studies from Brasilia, Salvador and Parauapebas». Water and Sanitation Program - Latin American and Carribean Region, Lima, Peru, p. 57 p. : fig., tab., 2005.

UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, Rainwater harvesting and utilisation. Book 2. Beneficiaries and capacity builders, vol. no. 2. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 2005, p. 77 p. :3 boxes, 10 tab.

UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, Rainwater harvesting and utilisation. Book 3. Project managers and implementing agencies , vol. no. 3. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 2005, p. 91 p. : 4 boxes, 1 chart, 8 tab.

UN Millennium Development Project -New York, NY, USA. Task Force on Water and Sanitation, «Background paper of the Task Force on Water and Sanitation». United Nations Millennium Development Task Force on Water and Sanitation, New York, NY, USA, p. 79 p. : 2 boxes, 3 fig., 7 tab., 2004.

Klutse, A., «Etude comparative des modes de gestion des boues de vidange en Afrique de l'Ouest : analyse des problemes et recommandantions». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 47 p. : photogr., 8 tab., 2004.

Congo, T., Ouedraogo, O., Bonde, N'D., y Kyansem, A., «Etude diagnostique des systèmes de gestion des réseaux d'alimentation en eau potable simplifiée (AEPS)des villes de Béguédo, Niagho et Mogtédo». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 76 p. : tab., 2004.

EPA -Washington, DC, US, «Guidelines for water reuse». US Environmental Protection Agency (EPA), Washington, DC, USA, p. xxviii, 450 p.: fig., photogr., tab., 2004.

WHO -Geneva, CH, World Health Organization, UN-HABITAT -Nairobi, KE, United Nations Human Settlements Programme, WSSCC -Geneva, CH, Water Supply and Sanitation Collaborative Council, y UNEP -Nairobi, KE, «Guidelines on municipal wastewater management : a practical guide for decision-makers and professionals on how to plan, design, and finance appropriate and environmentally sound municipal wastewater discharge systems.». UNEP GPA, The Hague, The Netherlands, p. xiv, 92 p. : 40 boxes, 4 checklists, 4 fig., 5 tab., 2004.

World Bank Africa Region Knowledge and Learning Group -Washington, DC, US, «Indigenous knowledge : local pathways to global development : marking five years of the World Bank Indigenous Knowledge for Development Program». World Bank Afrika Region, Knowledge and Learning Group, Washington, DC, USA, p. 268 p. , 2004.

Harvey, P.A. y Reed, R.A., Rural water supply in Africa : building blocks for handpump sustainability. Loughborough, UK: Water, Engineering and Development Centre (WEDC), Loughborough University of Technology, 2004, p. xxii, 281 p. : 37 boxes, 31 fig., 15 photogr., 31 tab.