@misc{_Przegląd_1969,
 copyright={Rights Reserved - Free Access},
 address={Warszawa},
 journal={Przegląd Geograficzny},
 howpublished={online},
 year={1969},
 publisher={IGiPZ PAN},
 language={pol},
 language={eng},
 title={Przegląd Geograficzny T. 41 z. 3 (1969)},
 type={Text},
 URL={http://www.rcin.org.pl/igipz/Content/8688/PDF/WA51_16378_r1969-t41-z3_Przeg-Geogr.pdf},
 keywords={water balance, water economy, water resources, geomorphology, palaeohydrology, marginal zones, deglaciation, synthesis of regions, postglacial lakes, spatial planning, gypsy population, geographical environment, Gorzów Wielkopolski, Gardno-Łeba Lowland, Grajewo county, Vistula river valley, Świecie Plain, Volga delta},
}