This manual provides practical step-by-step guidance to assist in the implementation of the 2006 WHO Guidelines for Safe Use of Wastewater, Excreta and Greywater in Agriculture and Aquaculture
WHO (2016): Sanitation Safety Planning. Manual for Safe Use and Disposal of Wastewater, Greywater and Excreta. Geneva (Switzerland): World Health Organisation (WHO). URL [Accessed: 28.03.2019] PDF