1. India’s Initial National Communication to the United Nations Framework Convention on Climate Change. Ministry of Environment and Forests, Government of India, 2004. Website: http://unfccc.int/resource/docs/natc/indnc1.pdf.
2. Determination of carbon dioxide emission factors from coal combustion;Choudhury,2004
3. Greenhouse gas emission in India – a preliminary report;Mitra,1991
4. Asia least cost greenhouse gas abatement strategy: India country report;ALGAS,1998
5. Regional and sectoral assessment of greenhouse gases emissions in India;Garg;Atmos Environ,2001