TY JOUR TI BIOCHEMICAL AND MORPHOMETRIC PARAMETERS OF SOME ORGANS AND TISSUES OF HYBRID TILAPIA (OREOCHROMIS SPP.) FOR GROWING WITH USE OF PREPARATION ES-2 KW hybrid tilapia (Oreochromis spp.) KW Sapropel extract KW ES-2 preparation KW lipid peroxidation KW morphometric parameters KW liver KW gills JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Kotelnikova, S.. AU Kotelnikov, A.. AU Nevalennyy, A.. AU Ponomarev, S.. AU Shirina, Y.. PY 2018 IS PB Astrakhan State Technical University