Yohannan, T.M. and Balasubramanian, K.K. (2011) “TUNA FISHERY OF THE CALICUT AREA DURING THE SEASONS FROM 1981 TO ’88”, Indian Journal of Fisheries, 35(4), pp. 304–308. Available at: https://epubs.icar.org.in/index.php/IJF/article/view/10737 (Accessed: 30 June 2026).