참고문헌
- Rainwater Harvesting Workshop, - a new paradigm to meet MDG and sustainability (2004. 9), 4th IWA World Water Congress and Exhibition, IWA Ranwater Harvesting Task Force
- Abstract book (2004. 9), 4th IWA World Water Congress and Exhibition
- IWA Congress homepage, http://www.iwa2004marrakech.com