Transforming urban wastewater into an economic asset: opportunities and challenges

Hanjra, Munir A.; Drechsel, Pay; Wichelns, D.; Qadir, Manzoor. 2015. Transforming urban wastewater into an economic asset: opportunities and challenges. In Drechsel, Pay; Qadir, Manzoor; Wichelns, D. (Eds.). Wastewater: economic asset in an urbanizing world. Dordrecht, Netherlands: Springer. pp.271-278.