00658naa#a2200193#i#450# EN\\bibl\57244 20240513181657.1 0131-6184 20230220b2023####ek#y0engy0150####ca RU The complex of fish protection facilities of the Bagaevsky hydroelectric complex on the Don River Journal article Moscow FSBI "TSUREN" 2023 6 с. Journal article local Рыбное хозяйство. 639.2/.3 Рыбное хозяйство. 472 bbk Shkura Viktor Nikolaevich Shevchenko Aleksey Viktorovich tsuren.editorum.ru