Viskari, E.-L.

Rautanen, S.-L. & Viskari, E.-L., 2006. In search of drivers for dry sanitation. , pp.p. 4.1-4.9 : 2 boxes, 1 fig. Available at: https://nl.ircwash.org/sites/default/files/Rautanen-2006-In.pdf.