1. Abbott, S., Caughley, B. and Douwes, J. (2007), “The microbiological quality of roof collected rainwater of private dwellings in New Zealand”, Proceedings of the Rainwater and Urban Design Conference, Sydney, 21‐23 August.
2. Arup and Leeds University (2006), “Written evidence for house of lords science and technology – eighth report”, available at: www.publications.parliament.uk/pa/ld200506/ldselect/ldsctech/191/191we03.htm (accessed 30 April 2009).
3. Berndtsson, J. (2004), Beneficial Use of Stormwater: A Review of Possibilities, Chalmers University of Technology, Gothenburg.
4. Brewer, D., Brown, R. and Stanfield, G. (2001), “Rainwater and greywater in buildings: project report and case studies”, Technical Note No. TN7/2001, BSRIA, Bracknell, Berkshire.
5. Brown, R. and Palmer, A. (2002), “Water reclamation standard: laboratory testing of systems using grey water”, Report No. TN 7/2002, BSRIA, Bracknell.