00485naa#a2200169#i#450# EN\\bibl\36073 20240430054717.2 0131-6184 20200226b2020####ek#y0engy0150####ca RU A STUDY OF FISHES SPAWNING BIOTOPES: A METHODICAL APPROACH Journal article Moscow FSBI "TSUREN" 2020 5 с. Journal article local Kozlov Vladimir I. Kozlov Aleksandr V. tsuren.editorum.ru