00675naa#a2200205#i#450# EN\\bibl\47714 20240426001220.5 2073-5529 20211215b2021####ek#y0engy0150####ca RU Studying sanitary and hygienic conditions of bream and water in its habitat Journal article Astrakhan Astrakhan State Technical University 2021 6 с. Journal article local Зоология. 59 Kanieva Nuria Abdrakhimovna Volkova Irina Vladimirovna Popova Ksenia Sergeevna Stepanenko Elizaveta Aleksandrovna vestnik.astu.org