Fourth Scientific Conference “Geographical Research and Cross-Border Cooperation within the Lower Basin of the Danube”
FOURTH SCIENTIFIC CONFERENCE“GEOGRAPHICAL RESEARCH AND CROSS-BORDER COOPERATION WITHIN THE LOWER BASIN OF THE DANUBE” VIDIN – BULGARIA15–17 September 2016 Organised by: Sofia University „St. Kliment Ohridski“, Faculty of Geology and Geography„St. Cyril and St. Methodius“ University of Veliko Tarnovo, Department … Почетете повече