For citations:
Savenko A.V., Savenko V.S., Efimov V.A. Present-day fluorine concentration in the Ob river water. Lomonosov Geography Journal. 2023;(6):132-138. (In Russ.) https://doi.org/10.55959/MSU0579-9414.5.78.6.12
Savenko A.V., Savenko V.S., Efimov V.A. Present-day fluorine concentration in the Ob river water. Lomonosov Geography Journal. 2023;(6):132-138. (In Russ.) https://doi.org/10.55959/MSU0579-9414.5.78.6.12