@misc{_Geographia_1979, editor={Papageorgiou, George J. Ed.}, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Geographia Polonica}, howpublished={online}, year={1979}, publisher={IGiPZ PAN}, language={eng}, title={Geographia Polonica 42 (1979)}, type={Text}, URL={http://www.rcin.org.pl/Content/4215/PDF/WA51_13419_r1979-t42_Geogr-Polonica.pdf}, keywords={Geography}, }