Vásquez, W.F., “Rural water services in Guatemala : a survey of institutions and community preferences”, Water policy : official journal of the World Water Council, pp. p. 258 - 268; 6 tab., 2013.

Water and Sanitation Program - Andean Region -Lima, PE, “Saneamiento para el desarrollo : como estamos en 21 paises de America Latina y el Caribe?”. Water and Sanitation Program - Latin American and Carribean Region, Lima, Peru, 2007.

Chiller, T.M., Mendoza, C.E., Lopez, M.B., Alvarez, M., Hoekstra, R.M., Keswick, B.H., and Luby, S.P., “Reducing diarrhoea in Guatemalan children : randomized controlled trial of flocculant–disinfectant for drinking water”, Bulletin of the World Health Organization, pp. p. 28-35 : 2 fig., 3 tab., 2006.

Webb, A.L., Stein, A.D., Ramakrishnan, U., Hertzberg, V.S., Urizar, M., and Martorell, R., “A simple index to measure hygiene behaviours”, International journal of epidemiology, pp. p. 1469–1477 : 1 fig., 5 tab., 2006.

Guarcello, L., Lyon, S., and Rosati, F., “Child labour and access to basic services : evidence from five countries”. World Bank, New York, NY, USA, p. 57 p. : fig., tab., 2004.

Catholic Relief Services -Baltimore, MD, US, “SODIS : water quality improvement at household level : a case example from Guatemala”. p. 4 p. : photogr., 2004.

Perez, C. and Tschinkel, H., “Improving watershed management in developing countries : a framework for prioritising sites and practices”, vol. No. 129. Overseas Development Institute, Agricultural Research & Extension Network, London, UK, p. 15 p. : 2 fig., 1 tab., 2003.

Solo, T.M., “Independent water entrepreneurs in Latin America : the other private sector in water services”. World Bank, Washington, DC, USA, p. 31 p. : 4 boxes, 3 tab., 2003.

Rangel, J., Lopez, B., Alvarez Mejia, M., Mendoza, C., and Luby, S.P., “A novel technology to improve drinking water quality : a microbiological evaluation of in-home flocculation and chlorination in rural Guatemala”, Journal of water and health, pp. p. 15-22 : 1 fig., 2 tab., 2003.

Reller, M.E., Mendoza, C.E., Lopez, M.B., Alvarez, M., Hoekstra, R.M., Olson, C.A., Baier, K.G., Keswick, B.H., and Luby, S.P., “A randomized controlled trial of household-based flocculant-disinfectant drinking water treatment for diarrhea prevention in rural Guatemala”, American journal of tropical medicine and hygiene, pp. p. 411-419 : 3 fig., 5 tab., 2003.

Snel, M. and Henninger, N., “Where are the poor? : experiences with the development and use of poverty maps”. World Resources Institute, Washington, DC, USA, p. 72 p. : 3 boxes, 6 fig., maps, 2002.

IRC International Water and Sanitation Centre, The Hague, NL and Centro de Servicios para el Desarollo -Quetzaltenango, GT, SER, “El costo del agua : una experiencia de gestion comunitaria para el abastecimiento de agu, en Guatemala”. Servicios para el Desarrollo, Quetzaltenango, Guatemala, p. video (20 min.) : VHS/PAL, 2000.

Schouten, T., El septimo video sobre la gestion comunitaria para el abastecimiento de agua. Delft, The Netherlands: IRC, 2000, p. Video (16 min) : VHS/PAL.

Schouten, T., Le septieme documentaire video sur la gestion communautaire de l'approvisionnement en eau. Delft, The Netherlands: IRC, 2000, p. Video (16 min) : VHS/PAL.

Schouten, T., The seventh video on community water supply management. Delft, The Netherlands: IRC, 2000, p. Video (16 min) : VHS/PAL.

Escobar, M., Simon, C., Gonon, F., and Pacajoj, J., “The Belen community's management of their water project”. Centro de Servicios para el Desarrollo (SER), Quetzaltenango, Guatemala, p. 16 pag., 1999.

Rosensweig, F. and Perez, E.A., “Decentralization of water supply and sanitation systems in Central America and the Dominican Republic”, vol. no. 76. Environmental Health Project (EHP), Arlington, VA, USA, p. xi, 24 p., 1999.

Jongh, J.A. de and Rijs, R.P.P., “Dissemination of the Nicaraguan rope wind pump technology to developing countries : final report on evaluation & transfer of technology”. Arrakis, Eindhoven, The Netherlands, p. 94 p. : fig., photogr., tab., 1999.

O'Toole, L.J. and Sencer, D.J., “Institutional lessons learned in environmental health programs”, vol. no. 8. Environmental Health Project (EHP), Arlington, VA, USA, p. xi, 35 p. : 1 tab., 1999.

Escobar, M., Simon, C., Gonon, F., and Pacajoj, J., “The leadership of women in Barrel Chiquito handling the water project”. Centro de Servicios para el Desarrollo (SER), Quetzaltenango, Guatemala, p. circa 16 p. : tab., 1999.

Walker, I. and Velasquez, M., “Regional analysis of decentralization of water supply and sanitation services in Central America and the Dominican Republic”, vol. no. 65. Environmental Health Project (EHP), Arlington, VA, USA, p. xvii, 60 p. : 1 box, 2 fig., 5 tab., 1999.

Global Water Partnership Central America -Liberia, CR, GWP-Central America, “Situation of the water resources in the Central American isthmus countries”. Global Water Partnership (GWP), Liberia, Costa Rica, p. 30 p. : charts, photogr., 1999.

Lardinois, I., Arroyo Moreno, J., and Rivas Rios, F., Solid waste management in Latin America : the role of micro- and small enterprises and cooperatives, vol. no. 5. Gouda, The Netherlands: WASTE, 1999, p. 214 p. : 33 fig., 31 tab.

Lammerink, M.P., Bolt, E., Jong, D. de, and Schouten, T., “Strengthening community water management”, in Community water management, 1999, pp. P. 21-28 : 2 boxes, 3 fig.

Karp, A., Meza, L.C., and De Leon, S.C., “Water as a source of community empowerment : part 2”, Waterlines, an international journal of water, sanitation and waste, pp. p. 19-21 : 2 boxes, 1 map, 1 photogr., 1999.