00754naa#a2200217#i#4500001002200000005001700022011001400039100004100053101000800094102000700102200008600109210005100195215001000246608002700256675010500283700003500388700002800423700003400451700003600485856001500521EN\INFRA-M\bibl\2484620240909020559.1##a2500-0489##a20181228b2018####ek#y0engy0150####ca0#aRUS##aRU1#aBiological monitoring of the quality of water  in St. PetersburgeJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a3 с.##aJournal article2local##aОбщие вопросы математических и естественных наук. 50zRUS#1aKozlovagKseniya Stanislavovna#1aShkorkogMaria Yuryevna#1aZhurovichgEvgeniya Andreevna#1aAlekseevgGennady Vladimirovich4#anaukaru.ru