A. Ya. Gaev Orenburg State University, Institute of Ecological Problems of the Hydrosphere of OSU Russian Federation
Professor of Geological Department of Geologo-geographic Faculty
M. Yu. Nesterenko Orenburg Scientific Center, Ural Branch of the Russian Academy of Sciences Russian Federation
Scientist
I. V. Kudelina Orenburg State University, Institute of Ecological Problems of the Hydrosphere of OSU Russian Federation
Assistant Professor of Geological Department of Geologo-geographic Faculty
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