This Sustainable Sanitation Practice (SSP) issue contains the following contributions: 1. Better Design Planning Tools, 2. Tackling Complex Urban Sanitation Problems, 3. The SSWM Toolbox, 4. Comparing Economic Costs of Sanitation
MUELLEGGER, E. ; LANGEGRABER, G. ; LECHNER, M. (2011): Planning Tools. (= Sustainable Sanitation Practice , 7 ). Vienna: Ecosan Club URL [Accessed: 01.07.2013]