Ferdous, Z., Akter, S., Hasan, M., Begum, R.A. and Shahajahan, R.M. 2012. Phytoplankton Diversity and Abundance in Relation to Pollution Levels in the Hazaribagh Tannery Effluent Sewage Water of the River Buriganga. Bangladesh Journal of Zoology. 40, 1 (Dec. 2012), 121–128. DOI:https://doi.org/10.3329/bjz.v40i1.12901.