TY JOUR TI Experience of biotechnology of organic cultivation of fish and crops KW organic Ğ°quaculture 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 2016 PB Astrakhan State Technical University