Regional Retrospective Analysis of Water and Bottom Sediments in the Upper Volga.Published in:Water Resources, 2022, v. 49, n. 3, p. 467, doi. 10.1134/S0097807822030174By:Tikhomirov, O. A.;Bocharov, A. V.;Nikol'skii, V. M.;Serditova, N. E.;Smirnov, S. N.Publication type:Article