@misc{Nałkowski_Wacław_(1851–1911)_Geografja_1919,
 author={Nałkowski, Wacław (1851–1911)},
 editor={Sawicki, Ludomir (1884–1928). Oprac.},
 copyright={Public Domain},
 address={Warszawa},
 howpublished={online},
 year={1919},
 publisher={Wydaw. m. Arcta},
 language={pol},
 title={Geografja fizyczna},
 type={Text},
 URL={http://www.rcin.org.pl/Content/48397/PDF/WA51_17643_PAN22835-r1919_Geografja-fizyczna.pdf},
 keywords={physical geography textbooks},
}