R. Greenwood, Hoenig, M., y Krane-Peterfreund, E.,
«Rural and small systems guidebook to sustainable utility management». United States Department of Agriculture (USDA) and United States Environmental Protection Agency (EPA), Washington, DC, USA, p. 37 p. : 2 tab., 2013.
J. Stoler, Tutu, R. A., Hawa, A., Frimpong, L. A., y M., B.,
«Sachet water quality and brand reputation in two low-income urban communities in Greater Accra, Ghana», vol. vol. 90, n.º no. 2 , pp. p. 272-278, 2013.
«sandec news no. 14 (2013)»,
SANDEC news, vol. 14. Swiss Federal Institute for Environmental Science and Technology (EAWAG), Duebendorf, Switzerland, 2013.
E. Uytewaal, Verhoeven, J., y C. Wells, D. Silva,
«Sanitation and Water for All (SWA)», vol. 8. IRC, The Hague, The Netherlands, p. 3 p.; ill., 2013.
P. Kov, Smets, S., Spears, D. E., y Vyas, S.,
«Scaling up rural sanitation : investing in the next generation - growing tall and smart with toilets : stopping open defecation improves children's height in Cambodia», n.º 85190. World Bank, Water and Sanitation Program (WSP), Washington, DC, USA, p. 8 p. : 2 boxes, 2 fig., 2013.
A. Girma y Suominen, A.,
«Sector collaboration : a case study from Ethiopia». IRC, The Hague, The Netherlands, p. v, 30 p. : 4 fig., 8 tab., 2013.
E. Mullegger, Langergraber, G., y Lechner, M.,
«Selected contributions from the first WATERBIOTECH conference, from 9-11 October 2012 in Cairo, Egypt», vol. Issue 14/2013. EcoSan Club, Vienna, Austria, p. 63 p.; ill.; fig.; tab., 2013.
J. Butterworth, Sutton, S., y Mekonta, L.,
«Self-supply as a complementary water services delivery model in Ethiopia»,
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M. Adank,
«Small town water services : trends, challenges and models», vol. 27. IRC, The Hague, The Netherlands, p. 70 p. : 19 boxes, 7 fig., 2 tab., 2013.
T. Rheinländer, Keraita, B., Konradsen, F., Samuelsen, H., y Dalsgaard, A.,
«Smell : an overlooked factor in sanitation promotion»,
Waterlines, an international journal of water, sanitation and waste, pp. p. 106 - 112, 2013.
J. Rouse y Reed, B.,
«Solid waste management in emergencies», n.º 7. World Health Organization (WHO), Geneva, Switzerland, p. 4 p.; ill.; 2 box.; 6 fig., 2013.