Sustainability of Water and Sanitation Systems // edited by Pickord, Peter Barker, Bob Elson, Cath Ferguson, Jeremy Parr, Darren Saywell, Rod Shaw and Brian Skinner - Edition - 153 pages : colour illustrations ; 30 cm

note

1853393398 : RM 179.64


Water supply--Economics aspects
Developing countries--Congresses

PHE 628.1 SUS