2011
S. Garbarino e Holland, J.,
«The political economy of sanitation : how can we increase investment and improve service for the poor? : WSP sanitation global practice team operational experiences from case studies in Brazil, India, Indonesia, and Senegal». Water and Sanitation Program, WSP, S.l., p iii, 85 p.; 4 tab.; 11 fig.; 4 boxes , 2011.
P. Dutton, R. Peschiera, F., e Nguyen, N. K.,
«The power of primary schools to change and sustain handwashing with soap among children : the cases of Vietnam and Peru : global scaling up handwashing project». Water and Sanitation Program (WSP), WSP, Washington, DC, USA, p 34 p.; ill.; 1 tab.; 4 fig.; 8 boxes; photographs, 2011.
L. Z. P. Nikiema, Cavanna, S., e Debus, J. - P.,
«A practical guide for building a simple pit latrine : how to build your latrine and use it hygienically, for the dignity, health, and well being of your family». Global Water Initiative, The, GWI, S.l., p 23 p.; ill., 2011.
T. Schouten e C. Wells, D. Silva,
«Process documentation», The Hague, the Netherlands: IRC, 2011, pp 356 - 366; 7 boxes; 1 tab.
A. U. WaterAid A. Mitcham, IRC International Water and Sanitation Centre, The Hague, NL, e International WaterCentre -Brisbane, AU, IWC,
«Promoting good hygiene practices : key elements and practical lessons». WaterAid Australia, Mitcham, Vic, Australia, p 12 p. : boxes, photogr., 2011.