00639naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200007600094210005800170215001000228608002700238675004900265700003400314700003700348700003900385856002100424EN\\bibl\5567320240524050137.5##a2073-5529##a20221214b2022####ek#y0engy0150####ca##aRU1#aEcological valence of North Caspian mollusks to oxygeneJournal article1#aAstrakhancAstrakhan State Technical Universityd2022##a9 с.##aJournal article2local##aDibranchiata. Двужаберные. 594.55#1aKashingDmitry Vladimirovich #1aDegtyarevagLarisa Vyacheslavna #1aKostrykinagTatiana Aleksandrovna 4#avestnik.astu.org