@misc{_Przegląd_1986, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Przegląd Geograficzny}, howpublished={online}, year={1986}, publisher={IGiPZ PAN}, language={pol}, language={eng}, title={Przegląd Geograficzny T. 58 z. 4 (1986)}, type={Text}, URL={http://www.rcin.org.pl/igipz/Content/13226/PDF/WA51_16241_r1986-t58-z4_Przeg-Geogr.pdf}, keywords={investments, spatial economy, labour markets, trade, migration, demographic models, level of education, rural population, ice-sheet recession, weathering, lacustrine sedimentation, Tatra Mountains, Karkonosze Mountains, Pomerania, Poland}, }