Physico chemical parameters of water of some selected areas of Tamirabarani river, Tirunelveli, Tamilnadu. int.jour.sci.res.mana [Internet]. 2018 Oct. 29 [cited 2024 Nov. 22];6(10):FE-2018. Available from: https://ijsrm.net/index.php/ijsrm/article/view/1866