00754naa#a2200217#i#450# EN\INFRA-M\bibl\24846 20240802232453.5 2500-0489 20181228b2018####ek#y0engy0150####ca RUS RU Biological monitoring of the quality of water in St. Petersburg Journal article Moscow INFRA-M Academic Publishing LLC. 2018 3 с. Journal article local Общие вопросы математических и естественных наук. 50 RUS Kozlova Kseniya Stanislavovna Shkorko Maria Yuryevna Zhurovich Evgeniya Andreevna Alekseev Gennady Vladimirovich naukaru.ru