Zhanna A. Buryak. THE GEOGRAPHIC INFORMATION SYSTEM ON THE ENVIRONMENTAL AND ECONOMIC STATE OF THE RIVER BASINS OF THE CRIMEA. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems, 2021, pp. 361-368. https://doi.org/10.5593/sgem2021/3.1/s12.46