@misc{Kummersberg_Carl_von_(1797–1877)_1855,
 author={Kummersberg, Carl von (1797–1877)},
 editor={Wernigk, Friedrich. Druk.},
 copyright={Public Domain},
 address={Wien},
 howpublished={online},
 year={1855},
 publisher={Artaria},
 language={ger},
 language={pol},
 keywords={topographical maps, Podhajce region, Buczacz region, 19th century},
}