P. Bongartz and Chambers, R.,
“Beyond subsidies : triggering a revolution in rural sanitation”, vol. no. 10. Institute of Development Studies at the University of Sussex, Brighton, UK, p. 4 p. : boxes, 2009.
R. Chambers,
Going to scale with community-led total sanitation : reflections on experience, issues and ways forward, vol. no. 1. Brighton, UK: Institute of Development Studies at the University of Sussex, 2009, p. 50 p. : 3 boxes, 1 fig, 3 tab.