@misc{_Przegląd_1963, copyright={Rights Reserved - Free Access}, address={Warszawa}, journal={Przegląd Geograficzny}, howpublished={online}, year={1963}, publisher={IGiPZ PAN}, language={pol}, language={eng}, title={Przegląd Geograficzny T. 35 z. 2 (1963)}, type={Text}, URL={http://www.rcin.org.pl/Content/8657/PDF/WA51_16406_r1963-t35-z2_Przeg-Geogr.pdf}, keywords={Soviet geography, man and environment, ferruginous concretions, stratigraphy, loess}, }