Chwastowska-Siwiecka I. ASSESSMENT THE EFFECT OF SEX ON SELECTED MORPHOMETRIC MEASUREMENTS AND SLAUGHTER YIELDS OF AFRICAN CATFISH (CLARIAS GARIEPINUS BURCHELL, 1822): African catfish. POl. J. Natur. Sc. [Internet]. 2023 Dec. 31 [cited 2024 Nov. 22];38(4). Available from: https://czasopisma.uwm.edu.pl/index.php/pjns/article/view/8072