@misc{_B.KS.448_[15-?,
 copyright={Domena Publiczna},
 howpublished={online},
 year={[15-? -18-?]},
 language={fre},
 language={ger},
 language={lat},
 language={ros},
 type={Obraz},
 title={B.KS.448 [obwoluta zbioru map]},
 URL={http://rcin.org.pl/igipz/Content/203729/PDF/WA51_214181_BKS448-r18uu_B-KS-448-obwoluta-zbioru.pdf},
 keywords={mapy ogólnogeograficzne},
}