Anwar, A.H.M. Faisal; Nur-E-Kawonine - In: International Journal of Global Environmental Issues 12 (2012) 2/3/4, pp. 302-317
Statistical investigation on groundwater arsenic concentration data of southwest Bangladesh was performed. Two data sets of 1998-99 and 2002-03 were selected for this analysis. Summary statistics of the data shows that the mean concentration exceeds the Bangladesh limit (0.05 mg/l) in all areas....