@misc{_Przegląd_1961,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Przegląd Geograficzny},
 howpublished={online},
 year={1961},
 publisher={IGiPZ PAN},
 language={pol},
 language={eng},
 title={Przegląd Geograficzny T. 33 z. 3 (1961)},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/8650/PDF/WA51_16414_PAN-r1961-t33-z3_Przeg-Geogr.pdf},
 keywords={extent of glaciations, history of the flora, dunes, stratigraphy, kames, peat bogs, loess soils, postglacial lakes, disappearance of lakes, Noteć Basin, Warta river valley, Leningrad, Cracow, Kampinos Forest, Poland},
}