AMA-ABASI, D., V. UDO, and S. U. OKON. “PROXIMATE COMPOSITION AND SIZE RELATIONSHIP IN Parachanna Obscura, (Gunter 1861) OF THE CROSS RIVER, NIGERIA”. Nigerian Journal of Fisheries 9, no. 1 (June 1, 2012): 428–433. Accessed May 28, 2026. https://fisonjournal.org.ng/index.php/njf/article/view/252.