EDDY, N., EKOP, A. and UWANTA, E. (2010) “Seasonal Variability of Phytoplankton Accessory Pigments (Chlorophyll-b and Chlorophyll-c) in the Calabar River Estuary: South Eastern Nigeria”, Asian Journal of Chemistry, 19(4), pp. 2711–2720. Available at: https://asianpubs.org/index.php/ajchem/article/view/13368 (Accessed: 3 October 2024).