(2004). wastewater recycling manual: For urban areas with case studies. Centre for Science and Environment.
Chicago Edition CitationWastewater Recycling Manual: For Urban Areas with Case Studies. New Delhi: Centre for Science and Environment, 2004.
Deismireacht MLAWastewater Recycling Manual: For Urban Areas with Case Studies. Centre for Science and Environment, 2004.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.