C, P. (2012) “Hydrobiological Investigations on the Planktonic Diversity of Vellar River, Vellar Estuary and Portonovo Coastal Waters, South East Coast of India”, International Journal of Pharmaceutical & Biological Archive, 2(6). Available at: http://ijpba.info/index.php/ijpba/article/view/488 (Accessed: 5 July 2024).