@misc{Sawicki_Ludwik_(1893–1972)_Tabele,
 author={Sawicki, Ludwik (1893–1972)},
 volume={37},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 journal={Spuścizna prof. Ludwika Sawickiego : teczki archiwalne},
 howpublished={online},
 language={pol},
 title={Tabele},
 type={Text},
 URL={http://rcin.org.pl/Content/76264/PDF/WA308_89566_A-TA-LS-37-17_Tabele_I.pdf},
 keywords={Pleistocene -- Poland, Pleistocene geology},
}