Ratnayake, Isiwara A.de Silva, VajirapaniGunatilake, Sameera R.2022-11-222022-11-222022978-624-6045-01-2https://repo.sltc.ac.lk/handle/1/312en-USLead ToxicityE-ColiTilapiaThe Content of Lead and the Presence of E. Coli in Tilapia Sp. of Static and Dynamic WatersOther