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Lantagne, D.S. and Clasen, T., Point of use water treatment in emergency response, Waterlines, an international journal of water, sanitation and waste, pp. p. 30 - 52; 3 tab.; 3 fig., 2012.
Liang, K., Sobsey, M., and Stauber, C., Improving household drinking water quality : use of biosand filters in Cambodia. Water and Sanitation Program Cambodia Country Office, Phnom Penh, Cambodia, 2010.
Luzi, S., Berg, M., Pham, T.K.T, Pham, H.V., and Schertenleib, R., Household sand filters for arsenic removal : an option to mitigate arsenic from iron-rich groundwater. Duebendorf, Switzerland: Swiss Federal Institute for Environmental Science and Technology (EAWAG), 2004, p. 31 p. : 12 fig., 2 tab.
Ferdausi, S.A., Study of low-cost arsenic mitigation technologies for application in rural Bangladesh, vol. no. 087. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. x, 119 p. + annexes (ca. 45 p.) : 41 fig., 31 tab., 1999.
CREPA -Ouagadougou, BF, Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout, La deferrisation des eaux de forage : synthese des techniques experimentees avec succes au CREPA, vol. no. 1. Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, p. 68 p. + annexes (31 p.) : 16 fig., 9 tab., 1996.
Vargas Franco, V., Modelo de decisión para la selección de un sistema de tratamiento de agua con tecnología por filtración en múltiples etapas. Universidad del Valle, Facultad de Ingenieria, Cali, Colombia, p. 92 p. : tab., graphics, 1996.
Sandoval Villasana, A.M., Evaluacion de filtros de cantera cafe como potabilizadores de agua en zonas rurales, in International Seminar on Efficient Water Use : proceedings = Seminario Internacional sobre el Uso Eficiente del Agua : ponencias, 1991, pp. p. 856-859: 2 tab.
Mairura, E.O. and Nyangeri, G.E., Site conditions in infrastructure development, in Infrastructure for low-income communities : proceedings of the 16th WEDC conference : Regional Centre for Urban and Environmental Studies (RCUES), Osmania University, Hyderabad, India, 27-31 August, 1990, 1991, pp. P. 59-62: 3 fig.
Morgan, P., Blair research bulletins for rural water supply and sanitation. Blair Research Laboratory, Harare, Zimbabwe, p. vii, 343 p.: fig., 1988.
Echavidre, E. and Berdou, Efficacite de la filtration dans les petites unites d'eau potable, vol. no. 2. Create, Colombes, France, p. 137 p.: fig., tab., 1988.
Orvichian, S., Prasert, C., and Susumu Kawamura, Improving water supply in Thailand, Journal American Water Works Association, pp. p. 59-66: fig., photogr., 1988.
Makestas, M. and Kayaalp, M., Proceedings from a seminar on domestic wastewater treatment and disposal options for unsewered areas. Australian Water and Wastewater Association (SA Branch), State Water Laboratory, Salisbury, SA, Australia, p. 118 p.: fig., tab., 1988.
Empresas Publicas de Medellin -Medellin, CO, Sistemas elementales para el manejo de aguas residuales sector rural y semi-rural, vol. vol. 10, no. 2. Medellin, Colombia: Empresas Publicas de Medellin, 1988, p. 167 p.: fig., tab.