Stryjakiewicz, TadeuszChurski, PawełStachowiak, Krzysztof2016-12-062016-12-062015Quaestiones Geographicae vol. 34 (2), 2015, pp. 5-60137-477Xhttp://hdl.handle.net/10593/16331enginfo:eu-repo/semantics/openAccessInne