00807naa#a2200229#i#450# EN\INFRA-M\bibl\24846 /en/manage/index 20250325153321.2 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 test.editorum.ru /en/manage/index