@misc{_Geographia_1988,
 editor={Korcelli, Piotr (1939– ). Ed.},
 editor={Rykiel, Zbigniew (1949– ). Ed.},
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Geographia Polonica},
 howpublished={online},
 year={1988},
 publisher={IGiPZ PAN},
 language={eng},
 title={Geographia Polonica 54 (1988)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/4203/PDF/WA51_13401_r1988-t54_Geogr-Polonica.pdf},
 keywords={Geography},
}