Fuertes, P.

Fuertes, P. et al., 2008. The private sector and sanitation for the poor : a promising approach for inclusive markets in Peru. , p.p. 307-322 : 3 boxes, 5 fig., 2 tab. Available at: https://fr.ircwash.org/sites/default/files/Fuertes-2008-Private.pdf.