00654naa#a2200193#i#450# EN\\bibl\21882 20241213024610.5 2312-4431 20181227b2018####ek#y0engy0150####ca RUS RU PARASITIC DANGER OF LOWER AND MIDDLE OB CARP FISH AS OBJECTS OF FISHING IN 2016 Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2018 7 с. Journal article local Osipov Alexander S. Smolin Vladimir V. Smolina Natalya V. zh-szf.ru