1. Acute Toxicity of Arsenic and Mercury to Fresh Water Climbing Perch, Anabas testudineus (Bloch);Akter;World Journal of Zoology,2008
2. Gill damage in the freshwater fish Gnathonemus petersii (family: Mormyridae) exposed to selected pollutants: an ultrastructural study;Alazemi;Environmental Technology,1996
3. American water works association and water pollution control federation. Standard methods for the examination of water and wastewater;APHA,1980
4. Toxicological Profile for Arsenic. Agency for Toxic Substances and Disease Registry;ATSDR,2002
5. BGS (British Geology Survey), DPHE. Arsenic contamination of groundwater in Bangladesh. BGS Technical Report; 2001.