THE STATE OF GEOLOGICAL EDUCATION AND MINING INDUSTRY AS AN INDICATOR OF THE MAIN VECTORS OF ECONOMIC DEVELOPMENT OF THE USSR AND RUSSIA IN THE 20th CENTURY.
V.O. Mironov, А. С. Сорокин · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation
