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