TY JOUR TI THE EXPERIENCE OF USING THE DIETS WITH DIFFERENT CONTENTION OF PROTEIN FOR AFRICAN SHARPTOOTH CATFISH (CLARIAS GARIEPINUS) FRY DURING BREEDING IN THE CONDITIONS OF RECIRCULATED SYSTEM KW aquaculture KW African sharptooth catfish KW recirculated system KW compound feed JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Korchunova, M.. AU Bakaneva, Y.. AU Levina, O.. AU Ponomarev, S.. AU Fedorovykh, Y.. PY 2015 IS 2015 PB Astrakhan State Technical University