Biblio

A. J. James, Khadka, R., Moffat, M., y Otte, C., «From MPA to NPA : participatory assessment of water and sanitation projects in rural Nepal», in Participatory learning and action : critical reflections, future directions, 2004, pp. P. 190-194 : 4 boxes, 1 tab.

C. A. van Wijk-Sijbesma, Postma, L., y Otte, C., «Participatory quantification in the water and sanitation sector», vol. no. 47. International Institute for Environment and Development (IIED), London, UK, pp. p. 13 - 18; 1 box., 4 photogr., 2 tab., 2003.