00677naa#a2200181#i#4500001001500000005001700015011001400032100004100046102000700087200012600094210005800220215001000278608002700288675009300315700003700408700002900445856002100474EN\\bibl\4772320241003005228.4##a2073-5529##a20211215b2021####ek#y0engy0150####ca##aRU1#aAssessing state of water protection zones of Volga River  within Ilyinka village area (Astrakhan region)eJournal article1#aAstrakhancAstrakhan State Technical Universityd2021##a6 с.##aJournal article2local##aНауки об окружающей среде. Энвиронментология. 504#1aVasil'evagEkaterina Gennad'evna#1aMelnikgIrina Viktorovna4#avestnik.astu.org