00640naa#a2200193#i#450# EN\\bibl\79331 20260220172748.5 1819-4036 20160525b2016####ek#y0engy0150####ca RUS RU ECOLOGICAL MONITORING OF FISH FAUNA OF KAZAKHSTAN SECTOR OF THE CASPIAN SEA FOR OIL AND HEAVY METAL CONTAMINATION Journal article Krasnoyarsk Krasnoyarsk State Agrarian University 2016 7 с. Journal article local . 574:543:54.06:556.114.7:631.427.2:543.39 RUS Suyunova A B Zabolotnykh M V vestnik.kgau.ru