@misc{[Dybowski_Benedykt_(1833-1930)]_?_Pietropawłowsk.,
 author={[Dybowski, Benedykt (1833-1930)] ?},
 editor={Dybowski, Benedykt (1833–1930). Collector},
 copyright={Public Domain},
 howpublished={online},
 language={pol ; rus},
 title={Pietropawłowsk. Kozacy},
 type={Image},
 URL={http://rcin.org.pl/miiz/Content/193101/WA058_214504_Dybowski-kol_Fotografia-41.pdf},
 keywords={Dybowski, Benedykt (1833-1930), Siberia (Rosja ; region) - 19 w. - description, Petropavlovsk-Kamchatsky, Kamchatka (Eastern Siberia)},
}