Ferdous, Mst.J.Rahman, Md.M.Begum, A.2018-11-152018-11-152012Sri Lankan Journal of Physics,13(1):p.1-8https://dl.nsf.gov.lk/handle/1/23957Gross AlphaGross betaTap waterZnS Scintillation CounterGas Proportional CounterGross Alpha and Gross Beta Activities of Tap Water Samples from Different Locations of Dhaka City