@misc{_№,
 howpublished={online},
 publisher={Priebatsch's Buchhandlung},
 language={ger},
 type={mapa},
 title={№ 18. Sect. Morgenroth-Lipine},
 keywords={Chebzie, Lipiny, Ruda Śląska, Świętochłowice, geologia, górnictwo, mapa},
}