1. Ahmed ZU (2009) Arsenic contamination in groundwater and soils: spatial variability and its effect on arsenic uptake, speciation, growth and yield of rice. PhD Dissertation, Cornell University, USA
2. Baffes J, Gautam M (1996) Is growth in Bangladesh’s rice production sustainable? Policy Research Working Paper No. 1666, World Bank, Washington DC
3. BBS (2004) Statistical Yearbook of Bangladesh, pp 144 and 691
4. Begg CBM, Kirk GJD, Mackenzie AF, Neue HU (1994) Root-induced iron oxidation and pH changes in the lowland rice rhizosphere. New Phytol 128:469–477
5. BGS/DPHE (2000) Executive summary of the main report of Phase I, Groundwater Studies of Arsenic Contamination in Bangladesh, British Geological Survey and Mott MacDonald (UK) for the Government of Bangladesh, Ministry of Local Government, Rural Development and Cooperatives, Department of Public Health Engineering, and Department for International Development (UK)