@misc{_Geographia_1977, editor={Rościszewski, Marcin (1929–2002). Ed.}, editor={Mashbits, Yakov G. Ed.}, editor={Czyż, Bronisław. Ed.}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Geographia Polonica}, howpublished={online}, year={1977}, publisher={IGiPZ PAN}, language={eng}, title={Geographia Polonica 35 (1977)}, type={Text}, URL={http://www.rcin.org.pl/igipz/Content/4222/PDF/Wa51_13426_r1977-t35_Geogr-Polonica.pdf}, keywords={Geography}, }