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