1. Embodied Energy and CO2 Coefficients for NZ Building Materials;Alcorn,2001
2. Options for achieving a 50% cut in industrial carbon emissions by 2050;Allwood;Environ. Sci. Technol.,2010
3. BP Statistical Review of World Energy 2011;BP,2011
4. Sustainable concrete materials, briefing note;CCAA,2010
5. Energy efficiency best practice in the Australian aluminium industry: summary report;CGA,2000