@misc{_№,
 howpublished={online},
 publisher={Priebatsch's Buchhandlung},
 language={ger},
 title={№ 14. Sect. Gross Dombrowka},
 type={mapa},
 keywords={Dąbrówka Wielka, Piekary Śląskie, geologia, górnictwo, mapa},
}