LDR 00598naa#a2200181#i#450# 001 EN\\bibl\49377 005 20241212011131.4 011 ## _a2073-5529 100 ## _a20220323b2022####ek#y0engy0150####ca 102 ## _aRU 200 1# _aNutrition of perch (Percidae) in small lake in Lake Onega basin _eJournal article 210 1# _aAstrakhan _cAstrakhan State Technical University _d2022 215 ## _a5 с. 608 ## _aJournal article _2local 675 ## _aPerciformes. Окунеобразные. 597.556.33 _z 700 #1 _aGeorgiev _gAndrey Pavlovich 700 #1 _aPadchina _gAnna Grigorievna 856 4# _avestnik.astu.org _u