Biblio

K. Mathew, Zachariah, S., Shordt, K., Snel, M., Cairncross, S., Biran, A., and Schmidt, W. - P., “The sustainability and impact of school sanitation, water and hygiene education in Kerala, Southern India”, vol. 28, no. 4, pp. 275-292 ; 20 tab.; 4 photog.; 3 fig., 2009.

S. Cairncross, Shordt, K., Zachariah, S., and Govindan, B. K., “What causes sustainable changes in hygiene behaviour? : a cross-sectional study from Kerala, India”, Social science and medicine, pp. p. 2212-2220 : 2 fig., 2 tab., 2005.

S. Zachariah and Shordt, K., “How to change and sustain hygiene behaviours : research in India”, in People-centred approaches to water and environmental sanitation : proceedings of the 30th WEDC Conference, Vientiane, Lao PDR, 25-29 October 2004 , 2004, pp. P. 177-182 : 2 fig.

K. Shordt and Kurup, K. B., “Operational lessons from a sanitation programme in Kerala”, Waterlines, an international journal of water, sanitation and waste, pp. p. 5-8 : 3 boxes, 5 photogr., 1996.