1. Agriculture Statistics at Glance (ASG), Ministry of Agriculture (MoA), Government of India (GoI), for the various years from the MoA website [Website: http://agricoop.nic.in ]
2. Andreae MO, Crutzen PJ (1997) Atmospheric aerosols: biogeochemical sources and role in atmospheric chemistry. Science 276:1052–1056
3. Andreae MO, Merlet P (2001) Emission of trace gases and aerosols from biomass burning. Global Biogeochem Cycles 15:955–966
4. Barnard GW (1990) Use of agricultural residue as fuel. In: Pasztor J, Kristoferson LA (eds) Bioenergy, the environment. Westwiew press, Boulder, pp 85–112
5. Bhattacharya S, Mitra AP (1998) Greenhouse gas emissions in India for the base year 1990, SASCOM and Centre on Global Change, scientific report, no. 11. National physical laboratory, New Delhi