@misc{_Przegląd_1976,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Przegląd Geograficzny},
 howpublished={online},
 year={1976},
 publisher={IGiPZ PAN},
 language={pol},
 language={eng},
 title={Przegląd Geograficzny T. 48 z. 2 (1976)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/14205/PDF/WA51_16286_r1976-t48-z2_Przeg-Geogr.pdf},
 keywords={International Geographical Institute, migration, urban systems, settlement systems, industry, interglacial deposits, fissure forms, natural environment, regional development, Poland, Wizna},
}