Authors
Arsim Ejupi
Department of Geography, Faculty of Mathematical and Natural Sciences, University of Prishtina, Mother Theresa Str., 10000,, Prishtina, Kosovo
© 2017 Arsim Ejupi, published by University of Silesia in Katowice, Faculty of Natural Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.