Biblio

Z. Ali, Allen, A., Coombes, Y., Darteh, B., Evans, B., Hayward, T., Hossain, R., Norman, G., Parkinson, J., Pedley, S., Raman, V., Savadogo, A. - S., Scott, P., Tayler, K., y Tounkara, A., « Monitoring the sanitation status of African cities : workshop held at the University of Surrey (UK) on 29th June 2010 : draft report», presented at the 2010-07-01, S.l., 2010, Draft., p. 12 p. : 1 box.

B. Evans, Sanitation and hygiene promotion : programming guidance. Geneva, Switzerland: Water Supply and Sanitation Collaborative Council, WSSCC, 2005, p. 84 p. : 15 boxes, 5 fig., 17 tab.

B. Evans, «Securing sanitation : the compelling case to address the crisis». Stockholm International Water Institute (SIWI), Stockholm, Sweden, p. 39 p. : 10 boxes, 4 fig., 13 tab.