@misc{_Przegląd_1979, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Przegląd Geograficzny}, howpublished={online}, year={1979}, publisher={IGiPZ PAN}, language={pol}, language={eng}, title={Przegląd Geograficzny T. 51 z. 3 (1979)}, type={Text}, URL={http://rcin.org.pl/igipz/Content/14188/PDF/WA51_16271_r1979-t51-z3_Przeg-Geogr.pdf}, keywords={Institute of Geography and Spatial Organization Polish Academy of Sciences, Polish geography}, }