Prabhahar C. Seasonal Variation in Physico-Chemical Parameters of Palar River in and Around Vaniyambadi Segment, Vellore District, Tamil Nadu, India. ijpba [Internet]. 2012 Mar. 31 [cited 2025 Apr. 30];3(1). Available from: http://mail.ijpba.info/index.php/ijpba/article/view/543