TY JOUR TI Experience of biotechnology of organic cultivation of fish and crops KW organic аquaculture KW ponds KW agricultural and vine crops KW food safety JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Pozhidaeva, M.. AU Biryukova, M.. AU Lagutkina, L.. AU Sheykhgasanov, K.. PY 2016 IS PB Astrakhan State Technical University