Subrahmanyan, R, and A H Viswanatha Sarma. “STUDIES ON THE PHYTOPLANKTON OF THE WEST COAST OF INDIA Part III. Seasonal Variation of Tlie Phyteplankters and Environmental Factors”. Indian Journal of Fisheries, vol. 7, no. 2, Sept. 2016, pp. 307-36, https://epubs.icar.org.in/index.php/IJF/article/view/13598.