Authors
Łukasz Wiejaczka
Institute of Geography and Spatial Organization, Polish Academy of Sciences, Kraków, Poland
Paweł Prokop
Institute of Geography and Spatial Organization, Polish Academy of Sciences, Kraków, Poland
Rafał Kozłowski
Jan Kochanowski University, Department of Environment Protection and Modelling, Kielce, Poland
Subir Sarkar
Geography Department, North Bengal University, Siliguri, India