TY - CPAPER AU - В.А. Широкова AU - Э.А. Лихачева TI - HISTORIC WATERWAYS - A ROUTE FOR INTERNATIONAL COOPERATION (-CIVILIZATION AND THE GREAT HISTORICAL RIVERS-) T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation PY - 2020 SP - 417 EP - 422 DO - 10.5593/sgem2020/5.1/s20.053 PB - STEF92 Technology ER -