@misc{_Przegląd_1978,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Przegląd Geograficzny},
 howpublished={online},
 year={1978},
 publisher={IGiPZ PAN},
 language={pol},
 language={eng},
 title={Przegląd Geograficzny T. 50 z. 4 (1978)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/14192/PDF/WA51_16275_r1978-t50-z4_Przeg-Geogr.pdf},
 keywords={Christaller's theory, factor analysis, afforestation, population, services, towns, dunes, meanders, fossil meanders, Kielce voivodship, Bóbr river, Podlasie},
}