1. ABS, 2004. Water Account for Australia 2000–01. Report no. 4610.0. Australian Bureau of Statistics, Commonwealth of Australia (http://www.abs.gov.au/).
2. Effect of wastewaters on plant growth and soil properties;Aljaloud;Arid Soil Res. Rehab.,1993
3. Allison, L., Tierney, J., Lundy, K., Mackay, S., Tchen, T., Wong, P., three substitute members and 27 participating members, 2002. The value of water: inquiry into Australia's management of urban water. Report of the Senate Environment, Communications, Information Technology and Arts Reference Committee, Parliament of Australia, Canberra, ACT (http://www.aph.gov.au/senate/committee/ecita_ctte/water/report/).
4. ANZECC, ARMCANZ, National Water Quality Management Strategy. Australian and New Zealand Environment and Conservation Council and Agriculture and Resource Management Council of Australia and New Zealand, 2000. Australian and New Zealand Guidelines for Fresh and Marine Water Quality. National Water Quality Management Strategy. ANZECC, ARMACANZ (http://www.deh.gov.au/water/quality/nwqms/#guide).
5. Water recycling: a major new initiative for Melbourne—crucial for a sustainable future;Arbon;Water Sci. Technol.,2003