@misc{_Geographia_1984, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Geographia Polonica}, howpublished={online}, year={1984}, publisher={IGiPZ PAN}, language={eng}, title={Geographia Polonica 50 (1984)}, type={Text}, URL={http://rcin.org.pl/Content/4207/PDF/WA51_13408_r1984-t50_Geogr-Polonica.pdf}, keywords={Geography}, }