For citations:
Тоlkachev G.Yu., Korzhenevskiy B.I., Коlomiytsev N.V. Distribution of heavy metals by forms of existence and their content in the bottom sediments of the reach of the Ivankovsky reservoir. Prirodoobustrojstvo. 2023;(1):89-94. (In Russ.) https://doi.org/10.26897/1997-6011-2023-1-89-94