This document is a guidance note for program managers and engineers that summarises the key issues of the 3. Volume of the WHO Guidelines that focuses on the safe use of wastewater and excreta in aquaculture.
EDWARDS, P. Asian Institute of Technology (2008): Key Issues in the Safe Use of Wastewater and Excreta in Aquaculture. (pdf presentation). (= Guidelines for the Safe Use of Wastewater, Excreta and Greywater in Agriculture and Aquaculture , 3 ). Bangkok, Thailand: World Toilet Organisation URL [Accessed: 19.02.2010]