1. Arsenic poisoning in the Ganges delta;Acharyya;Nature,1999
2. Arsenic toxicity of groundwater of the Bengal Basin in India and Bangladesh: the role of Quaternary stratigraphy and Holocene sea-level fluctuation;Acharyya;Environ. Geol.,2000
3. Aggarwal, P.K., Basu, A.R., Poreda R.J., Kulkarni, K.M., Froehlich, K., Tarafdar, S.A., Ali, M., Ahmed, N., Hussain, A., Rahman, N., Ahmed, S.R., 2000. A report on isotope hydrogeology of groundwater in Bangladesh: implications for characterization and mitigation of arsenic in groundwater, International Atomic Energy Agency, TC Project BGD/8/016, 64 p.
4. Ahmed, K.M., 1994. Hydrogeology of the Dupi Tila Aquifer of the Barind Tract, NW Bangladesh. Unpubl. Ph.D. Thesis. Univ. London, London.
5. Arsenic enrichment in groundwater of the alluvial aquifers in Bangladesh: an overview;Ahmed;Appl. Geochem.,2004